Last time we spoke about the unleashing of Operation Postern and the continued advance towards Salamaua. The landings at Lae and droppings at Nadzab went pretty uncontested. Red beach and yellow beach were secured with minimal Japanese aerial raids trying to hinder the movement of men and supplies. defensive perimeters were quickly established and units began their drive towards Lae and Nadzab. Meanwhile the offensive against Salamaua raged on while the Japanese commanders received the shocking...
Last time we spoke about the unleashing of Operation Postern and the continued advance towards Salamaua. The landings at Lae and droppings at Nadzab went pretty uncontested. Red beach and yellow beach were secured with minimal Japanese aerial raids trying to hinder the movement of men and supplies. defensive perimeters were quickly established and units began their drive towards Lae and Nadzab. Meanwhile the offensive against Salamaua raged on while the Japanese commanders received the shocking news of the landings in the Lae area. General Adachi frantically ordered forces to withdraw from the salamaua area to rush over to Lae’s defense. Meanwhile Shoge and Mukai took the little forces they had and prepared to mount a defense to the death to try and hold back the allies from claiming their ultimate prize. But in the end would it not result in the loss of both?
This episode is Fall of Lae-Salamaua
Welcome to the Pacific War Podcast Week by Week, I am your dutiful host Craig Watson. But, before we start I want to also remind you this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Perhaps you want to learn more about world war two? Kings and Generals have an assortment of episodes on world war two and much more so go give them a look over on Youtube. So please subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry for some more history related content, over on my channel, the Pacific War Channel you can find a few videos all the way from the Opium Wars of the 1800’s until the end of the Pacific War in 1945.
So as we concluded last time, the landings were a success. The Australian 9th Division, transported by five destroyers, landed to the east of Lae on 4 September. Aside from a few air raids from Rabaul it all went unopposed. As Admiral Barbey noted “Unloading of LSTs, each containing 400 men, 35 vehicles and 80 tons of bulk stores was excellent. One LST was unloaded in 1 hour 42 minutes. Unloading of the remainder was completed within 2 hours 15 minutes.”By 10.30 a.m. 7,800 troops and 1,500 tons of stores were ashore. The 503rd parachute infantry regiment dropped at Nadzab pushing small amounts of Japanese forces. And at Salamaua, General Milfords forces held down the bulk of the Japanese troops, who now had to frantically rush over to Lae.
General Milford’s 5th division were applying an enormous amount of pressure upon the Salamaua defenses, trying to tie down the bulk of General Nakano’s forces. Despite the frantic orders to withdraw over to Lae, the Salamaua defenders would continue to offer strong resistance against Milford’s attacks as they still wanted to retain Salamaua. North of the francisco river, the Japanese had considerable artillery to support a defense and continued to fire upon the advancing attackers. In response at 5am on september 5th, Captain Dawsons 2/6th field regiment directed their artillery concentration upon Rough Hill and Arnold’s Crest. A patrol of the 58/59th and 2/7th battalions tried to peak at both and were forced back under heavy fire. During the afternoon, the 12th platoon of Lt Albert Farley’s B company attacked the pimple, a prominent feature near the middle of what was being called E ridge. It was a razorback that approached along the Lokanu ridge. It allowed no flanking maneuvers. The platoon was met with australian grenades, it seems the Japanese had stolen at some point. During the night, a detachment of SNLF marines performed a surprising counterattack. They began with a mortar attack before creeping within 10 meters of the Australian lines. According to Keith Ross, the Japanese did not even have bullets in their gun spouts, believing someone might prematurely fire a shot making the enemy aware of their presence. When they got within 10 meters they began to cock their weapons. Ross recalled ‘When they charged the magazines they made a hell of a racket and we realized they were there.’. The Japanese charged with fixed bayonets and were met by a wall of fire, forcing them to withdrew.
Over on Charlie Hill Companies 1 and 3 of the 66th regiment led by Lt Usui Genkichi were trapped, so they set up ambush positions to try and cut off the supply lines of A and B companies of the 42nd battalion. As a ration train was moving around the western slopes of CHarlie Hill to supply Greer’s B company, the Japanese fired upon them from a newly established position on a ledge. The next day another ration train was hit 100 yards down the ridge to the west. This prompted Davidson to have the ration trains bypass the ambush areas more widely. Usui then ordered his men to light fires that would burn towards the Australian positions. Using wind, Usui hoped to dislodge the Australians. On the 6th, the 12th platoon maneuvered to cut off the Japanese supply line, but at 5pm a kunai fire forced them out. The 10th platoon rushed over to retake the position but likewise was burned out. The following morning another platoon came over but the Japanese were already there digging in. This little fire trick protected the Japanese from being completely cut off. It was a surprising victory for Usui and worked to prevent the allied supplies from getting through, forcing the assault upon Charlie Hill to a halt.
Meanwhile, on September 6th, General Nakano accompanied the 3rd battalion, 102nd regiment with some SNLF marines as they debarked Salamaua aboard 73 barges enroute to Lae. Over at Lae General Shoge and Admiral Fujita were commanding the meager amount of combat forces they had alongside numerous inexperienced non-combatants to try and halt the allied advance. Nakano ordered his forces to commence their withdrawal towards Lae on September 8th. He began by deploying the 1st battalion, 115th regiment at Buang, near the coast north of Malolo to cover the retreat. His forces south of the Francisco river were to pull back across the river while 200 men of the 15th independent engineer regiment would hold the line connecting Yalu and Markham point. Against them, Brigadier Evan’s had established a supply point at G Beach which was on the western mouth of the Burep River. There he had set up the 24th brigade’s HQ and brought up two 25 pounder guns for support. This greatly lessened the supply line to the front.
Meanwhile, Brigadier Whiteheads men were beginning to reach the east bank of the Busu river and General Woottens 2/24th and 2/28th were advancing towards Busu. When Lt Ed Shattock’s platoon of the 2/24th battalion reached the Busu, Shattock was ordered not to cross it. He recalled ‘The Japs were not in position opposite me; we could have done it,’. In reality his force had reached a point on the Busu that held a extremely fast current. Perhaps his best swimmers may have been able to ford it without clothes or equipment, but it would have been dangerous as hell, especially if the Japanese caught them on the other side. Whitehead was eager to cross it, but knew the danger so he waited to bring bridging equipment over. He also ordered the 2/4th independent company over in Burep to advance west through some thick jungle to take a position east of the Busu. Over in the coastal area, Lt Colonel Colin Norman’s 2/28th battalion reached the Busu in the afternoon. They noticed the 3rd battalion, 102nd regiment were assembling at the Busu river line, along with remnants of the 3rd battalion, 115th regiment led by Major Mukai. The river looked to be swollen from recent heavy rains, thus the Japanese likewise needed to build a bridge to get across.
Back over at Nadzab, the 871st airborne engineers continued their labor, under terrible torrential rain allowing the 2/33rd battalion to arrive by September 9th. This was the same battalion that underwent the terrible accident when a B-24 liberator crashed on take-off after clipping a branch and rammed into 5 troop trucks full of soldiers waiting to debark. Its 4 500 lb bombs exploded tossing 2800 gallons of fuel in all directions killing 59 and wounding 92. Thus the weakened battalion alongside the 2/25th would begin an advance down the Markham valley towards Lae. They were met with the traditional New Guinea welcome, torrential rain, most of Nadzab’s airtrip was so flooded it delayed the arrival of the 2/31st battalion until September 12th, much to General Vasey’s dismay.
Back over at Charlie Hill, the isolated Japanese were taking advantage of the torrential rain. They began evacuating pill boxes upon the knolls between Charlie Hill and Lewis Knoll. During the night of september 8th the whole of the Charlie-Lewis-Breger hill area would be evacuated. At 9:30am the next day, a mortar barrage began as platoons crossed their start lines on the northern slopes of Charlie hill. 15 minutes later the first platoon managed to occupy the first part of the Japanese perimeter without opposition. The second platoon passed through them and occupied the rest of the perimeter, Charlie Hill was now in Australian hands. Wasting no time, Davidson ordered the B Company now under the command of Captain Ganter to pursue the fleeing Japanese towards Nuk Nuk, which I had to say 3 times before not laughing. God I love New Guinea. At the same time, the 47th battalion also found abandoned pillboxes facing them, so they began a pursuit of the fleeing enemy. Colonel MacKechnies men found the same situation over at Berger Hill. On September 9th the 15th battalion were carrying out a two pronged attack upon the crest of scout ridge. C company came from the Bamboos while D company performed a outflanking maneuver from the enemy’s rear. Both forces had a limited approach area allowing only a platoon front. At 2:40pm the outflanking companies forward platoon reached the crest of Scout ridge finding no opposition. At 3:35 they reached the southwest edge of the Japanese position facing the Bamboo’s and alongside the other companies platoons began an attack. The enemy fired green flares and withdrew upon seeing them leading to only a minor skirmish.
Over on Lokanu ridge, Lt Turner was leading a platoon assault under artillery and mortar support. They attacked the last Japanese strongpoint on its eastern tip overlooking the sea. The Japanese had hastily evacuated the position fleeing into the jungle below, leaving many dead and abandoned a lot of equipment. Further patrols from the Bamboos completely what was becoming a relieving picture, the Pimple and Knoll on Lokanu ridge were abandoned. After a 10 day initiation in the battle area, Lt Colonel Jack Amies commander of the 15th battalion signaled Milford late on September 9th “the 15th now holds line of Lokanu ridge complete from sea at Lokanu to crest of scout ridge”. The brigadiers met on the 9th with Milford who ordered them to speed up the divisions advance so they could give the enemy no respite to reorganize and occupy new positions. Thus the race to Salamaua was on. Brigadiers Hammer and Monaghan began a competition to see who would reach Salamau first. Hammer would state that Monaghan and come in at the “death knock” and Monaghan replied “that Hammer could relax and leave the battle to the 29th brigade who would clean it up for you”
Meanwhile General Wootten’s men were preparing to cross the Busu. During the morning their patrols had gone across to find suitable crossing points, but finding none. Over at the coast, one patrol reached a large island, named Rooke’s Island as Lt Rooke led the patrol. The island was in the center of the Busu’s mouth, Colonel Norman ordered Captain Leo Lyon’s A company to attempt a crossing. They sent one platoon across via a sandbank at the mouth, while the remainder of the company covered them with fire from Rook’s island. Captain Leo Lyon watched as two leading scouts moved across the sandbar about 50 meters apart with their rifles over their heads. The lead scout got about 80 meters from the far bank when the Japanese began opening fire from near the mouth of the river on the west bank. Both men fall and were washed out to sea, but one was only wounded and fought his way back through the current to the allied side.
Worried by the delays, Wootten ordered his brigadiers to seize some bridgeheads over the Busu. Norman assembled his battalion on the east bank near Rooke’s island and crossed the last channel of the Busu in four extended lines by the late afternoon. After stealthily forded over to Rooke’s island, the 2/28th egan crossing the channel under the cover of 25 pounder fire at 5:30pm. Each company moved to the startline one after another at two minute intervals. It was a very difficult crossing, many were swept off their feet by the fierce current. Many had their weapons snatched from them. As men began to be swept off, they tried grasped for anything on the western bank, like overhanging boughs and kunai. This shocked the Japanese, they had not considered it possible to cross. Most of the Japanese machine guns and grenade launchers were at the mouth point tip and thus when they began scrambling to hit the allies fording the channel it was too late. Norman’s men lost apparently 25% of their weapons crossing and suffered 13 deaths, but they gained Wootten’s desired bridgehead.
On September 9th, at the height of the battle, Admiral Mori arrived at Lae via the I-174. He relieved Admiral Fujita, who would return to Rabaul on the same submarine. He soon discovered most of the navy’s forces were allocated to support tasks while Nakano directed the IJA forces to man the main defenses of Lae. The 2nd machine gun company of the 238th regiment and the 25th machine cannon company were sent to Munum and Ngasawapum to keep the road open to Boana.
Back over at Norman’s bridgehead, some Japanese units crept through some kunai grass to surprise attack them using machine gun and mortar fire. But it was all for naught, as Norman’s C company counterattacked with fixed bayonets charging into a waist deep swamp where the Japanese were hiding. B Company came to support them and gradually the Japanese scattered after 63 deaths while the Australians suffered 21 casualties. Feeling more confident, Evans had the 2/43rd battalion hand over their weapons to be ferried across over to the 2/28th. A LCVP was able to make 40 trips taking some 1200 troops and much supplies over to the west bank of the Busu. To the north, Whitehead’s 26th brigade had been delayed 36 hours waiting for some rubber boats and suitable rope to get their men across. The 2/24th battalion began to work with the engineers to get across the Busu at a place where the river separated into 3 channels around 20, 30 and 14 meters wide. Their currents ran around 25 kms per hour with a depth of over 2 meters. With all the rain, it became apparent the crossing was going to be impossible with the materials on hand. None the less when there is a will there is a way. Warrant officer Bill McCallum and two engineers swam the river with signal wire and managed to drag a rope across, securing it to the west bank. However when they began hooking boats to the rope there soon became swamped, ruining the entire ordeal. Further north the 2/4th independent company managed to bridge and cross the Sankwep river which lay on a junction of the Busu. They soon established an ambush position on the east bank of the Busu near the Kunda bridge.
It was at this point General Herring decided to reinforce Wootten with Brigadier Cedric Edgar’s 4th brigade, consisting of the 22nd, 29/46th and 37/52nd battalions. They would take over the beachhead areas after landings were made. They departed Milne Bay in 6 LST’s and 6 LCI’s on September 9th, successfully landing at Red Beach by the night of the 10th. Meanwhile to the north the 2/25th battalion had reached Jensen’s plantation when they were fired upon for the first time. The Australians had taken over 5 days from capturing Nadzab to contact Japanese positions west of Lae and the delay unnerved the Japanese commanders. General Yoshihara would write ‘The movement of the units which had dropped on Nadzab were very sluggish; if they had attacked with their vast strength, it would have been the hour of death of Lae in a matter of a few hours. It was a piece of good luck in the midst of misfortune’, the Japanese command, although ‘unable to understand the reason’, was given time to bring troops across from Lae and Salamaua to defend the western approaches of Lae.” Thus the Japanese had been given a minor window to retreat some of their forces from Salamaua to Lae.
Back over at Salamaua, the heavy rains continued to mask the Japanese retreat across the francisco river, while simultaneously hindering the Australians from crossing it. Brigadier Monaghan’s men managed to reach scout hill. The 15th battalion began their pursuit of the enemy going north east of scout ridge on the 10th. In their rapid advance they managed to kill a few stragglers and secured some high ground overlooking the mouth of the francisco river. Patrols south west of Nuk Nuk linked up with the 42nd battalion. North of the Francisco, Brigadier Hammer began testing enemy defenses at Rough Hill. Captain Jago’s C company of the 58/59th tossed 3 platoons at Rough Hill, Bob Lanes 7th, Ted Griff’s 8th and Arthur O’Rourkes 9th. Each made up up the hill around 50-100 yards before being fired upon and forced to pull out. After this Lewin’s platoon from the 2/3rd independent company fought its way up Savige Spur were they too faced heavy fire and had to pull out. They gradually managed to capture the Savige Spur, leading to an encirclement of the position. Meanwhile the 2/7th battalion along with 3 other companies of the 58/59th and two independent company platoons moved up Sandy Creek. The Japanese launched a counterattack dislodging units from the outskirts of Rough Hill and Arnolds Crest, preparing for a final withdrawal that was set to begin the following night.
Thus when the Australians launched their attack the next day they found an abandoned Rough Hill. To the south, C company of the 15th battalion crossed the overflowing francisco river near its mouth to dominate the isthmus. Davidson’s B company crossed the francisco river in the morning and advanced northeast across the Salamaua airfield without opposition quickly captured Logui I. As the Australians entered Salamaua it appeared to them like a shell. The allied bombing campaigns against Salamaua had been devastating. Private Ted Griff would write “The isthmus was lined with bomb craters.” Private Peter Hemery wrote “not a building is left standing – just an occasional heap of scattered wreckage”. Private Jack Glynn wrote ‘Salamaua was a shambles; a building wasn’t left standing, by the look of the place it was very good bombing.’ The bombing had killed an estimated 200-300 Japanese in Salamaua, many were left unburied leaving a terrible nauseating stench in the air. A great quantity of supplies were discarded or destroyed. Two cargo ships laid offshore, and further down the beach were numerous wrecked barges. The aircraft hangers had roughly 40 damaged aircraft and it looked obvious the airfield had not been used since the 9th division had landed.To be blunt, most of the Japanese stationed there were relieved to depart it. In the end it was Monaghan who won the race.
Over to the west, after crossing the river, the 47th battalion advanced unopposed and converged with Hammer’s forces. They soon captured Arnold’s crest, Edwards Spur and launched their first attacks against Kela ridge known as “the hand”. The Japanese had concentrated at Malolo where they were evacuating by barge towards Law on the night of september 11th. To cover them, General Nakano ordered units from the 80th and 238th regiments to defend a last line that ran from the Kela ridge all the way to Malolo. Wootten brought up 14 25 pounders to support the advance. Australian forces now past the Busu began to unleash hell with their artillery. The Japanese command at Lae believed the artillery spelt their doom. Meanwhile the 2/24th battalion had unsuccessfully tried to bridge the busu using some felled logs supported on stone pylons. The men tried to build the bridge placing the felled logs around the large stone pylons and were initially successful when it was just a 20 meter stream. However during the night the river rose and the logs went up with them. The current was so strong the logs that did not rise because they were stuck with the stone just snapped in two. The men had to abandon the attempt. Lt Evans was forced to strip the 2/43rd battalion of their weapons and ferried them over the Busu during the afternoon by rope. Eventually Evans managed to arrange a deal with some American boatmen to lend him an LCVP for a few trips which allowed for his 2/28th fully equipped to get over. Logistics logistics logistics. The 2/28th managed to create a bridgehead with a sigh of relief I imagine.
To the north, the 25 pounders were gradually moving closer to hit Lae more accurately. The 2/25th battalion ran into 200 men of the 15th independent engineer regiment who had the unfortunate task of delaying them. The Japanese defensive positions were strung out back along the road behind Whittakers bridge and strongpoints north of Lae airfield known as Heaths, Edwards and Jacobsens. 30 of them were killed outright as the withdrew past heaths plantation. The 2/33rd battalion and 2/2nd pioneer battalion advanced towards Markham point. C company of the 24th battalion launched and attack, beginning by lobbing 126 mortars and 8 rounds of smoke at a point called River Ambush. As the mortar fire ceased the leading platoons surged forward, but the Japanese defenders advanced past the smoke and quickly repulsed the incoming attackers.
The next day, the 2/31st battalion arrived to the scene and joined the 2/25th battalion to clear Jenyn’s plantation. They encountered some heavy resistance further down the road at a bridge near Whittakers plantation. The 24th battalion made another attempt against markham point on the 12th. Four platoons hit some southern pillboxes, but were repulsed quite quickly. Lt Richards went on the record to say "that a further ground attack without support will not be successful and application has again been made for a synchronized air and artillery attack." Over on the coast the 2/32nd and 2/43rd battalions had just arrived and Evans directed the 2/28th to continue the advance towards Malahang while the 2/43rd would hit New and Old Yanga. Captain Catchloves company patrolled towards New Yanga while Captain Gordon’s company patrolled towards Old Yanga. During the morning both skirmished and dispersed enemy patrols then at 2:30pm it was reported that New Yanga looked abandoned. At 3:35 Catchlove was organizing an assault against the outskirts of New Yanga when suddenly heavy firing came out from the direction of a hut. The Australians were surprised by this but quickly called in some artillery support from the 14 25 pounders brought up from Red Beach alongside mortars. They hit New Yanga with 525 shells as the infantry tried to storm in but they were met with heavy casualties. They attempted a second assault during the afternoon, but again the Japanese held them back.
Back over at the Salamaua area, the Japanese continued their frantic withdrawal as the 5th division began mop up operations. Patrols combed the peninsula finding two naval and two anti aircraft guns, large quantities of unused arms, medical supplies, some wireless transceivers and a portable generator. The Japanese HQ were some well furnished huts, allies found food still on the table, indicating it was a rushed withdrawal. The Japanese had built several camps on the waters edge and inside cave networks. Some patrols found female clothing, lipstick and powder indicating the presence of women, and you can imagine what that was. The 42nd Battalion would manage to occupy Kela Point; one of Major Warfe’s patrols reached the coast half way between Kela Point and Mission Point; and the 2/7th Battalion would capture the now-abandoned Kidney Hill before continuing forward towards Malolo. The Japanese at Kela ridge continued to fire back upon the enemy performing a bitter fighting withdrawal, until their final evacuation by barge on September 13th. By the 13th the bulk of General Nakono’s 51st division had reached Lae and were now preparing to withdraw even further to the Kiari-Sio area. Nakano had devised two plans to withdraw the Lae garrison; one plan was to go across the Saruwaged Range to the north coast, the other was to go over the foothills of the Finisterre ranges heading west parallel to the Markham valley. Engineering officer Kitamoto Masamichi who knew about both routes was asked to give his opinion and he recalled ‘It was a responsibility too heavy for just a Lieutenant to decide, I thought, but, well aware that Allied aircraft could easily interdict the route through the open kunai of the Markham Valley foothills. The second plan is impossible. The first plan is difficult but there is still some chance of success. I would choose plan one. However, the sacrifice will be great.We should ready our packs as we would retreat over the mountains from 10th to 15th of September,’’ Nakano agreed and issued the withdrawal orders which went out to all units on september 8th.
Beginning on the 12th, the 7th base force main units consisting of Admiral Mori’s men began their withdrawal. The original plan called for them to cross the Busu river at the kunda bridge, then to travel via Gawan and Bungalumba to the summit of the Saruwaged Range. However the kunda bridge was blocked by Australian commandos, so they would need to find another way across the Busu then the Boana while fighting the enemy back. Engineers of the 51st and 30th engineer regiments were sent first to construct and repair the road to Mount Sarawaget. Colonel Araki commanded the second group coming over from Edwards plantation, consisting of the 51st divisional HQ, the 66th regiment, the 3rd battalion 21st regiment; the 1st battalion, 80th regiment and the bulk of the 14th field artillery regiment. The last group who would act as a rearguard were the 2nd and 3rd battalions of 115th regiment coming from Malahang and Busu, the 15th independent engineer regiment and the 1st battalion of the 11th regiment coming from Whittaker, Heaths, Edwards and Jacobsens plantations. Admiral Mori’s men were ambushed from the start by and american patrol of the 1st battalion, 503rd parachute regiment due east of Nadzab. This forced them to divert into the jungle towards Yalu. Over at the Lae field hospital were patients who were unable to be evacuated via submarine nor was it possible for them to be carried across the mountains, so they volunteered to protect the divisions rears.
Meanwhile Salamaua was now destined to become a large allied base. When General Herring arrived at Milfords HQ on september 14th, he took one look at the insanitary shell of what was Salamaua town, its poor airfield and near by swamp. He immediately wiped it as a base, it was to be discarded to ruin. Some Americans camped nearby it would call it "a filthy, rat-ridden, pestilential hole". Perhaps a lackluster jewel after fighting bitter months for it. The Salamaua campaign was over. The 15th battalion charged up the coast chasing after the Japanese catching some south of the Markham river. The campaign was a brutal one. The 17th brigade reported 135 killed, 354 wounded; the 15th Brigade reporting 124 killed and 346 wounded; the 162nd Regiment reporting 81 killed and 396 wounded; and the 29th Brigade reporting 76 killed and 155 wounded. Against them, Nakano’s 51st Division suffered an estimated 2200 casualties since the end of July, for a total of over 8000 casualties, including 2722 killed, in the entire campaign.
Back over at Lae, the evacuation saw standard infantry equipment being carried at 120 round of ammunition, 2 grenades and provisions for 10 days. Infantry had to carry their machine guns, small mortars, while artillery units had to carry their 75mm mountain guns and machine cannon company’s their 20mm guns. With supplies no longer being sent to the Salamaua front, there were provisions available for the withdrawal. General Yoshihara would write later that the generally healthy men of the Lae based naval forces were able to carry enough provisions for 14-15 days, but the IJA units most of whom had been fighting for Salamaua for months, were in extreme exhaustion and only able to carry half the amount. Over to the east the 2/24th battalion on september 13th began constructing a box-girder bridge over the Busu. It was launched after midday under enemy fire. When it nearly got across the gap, it overbalanced and was swept away downstream. Later in the afternoon more box-girders were brought over. A 25 meter single box-girder bridge was assembled using 3 box and 2 hornbeam sections. 100 men picked up the bridge and carried it through water over a meter deep across the first 20 meter channel to a mid river island. However they had no beachhead thus on the far bank only a mortar barrage could keep the enemy at a distance. They began to doubt the crossing would ever be made, so Whitehead on the 13th asked Wootten permission to send 120 men over the Busu at its mouth to advance north to the other side where the 2/24th battalion were. An hour later, Lt Colonel Ainslie of the 2/48th brigade crossed and began advancing north, but the jungle proved difficult and communications were bad.
Further north the 2/4th independent company tried to cross the river, but the Japanese held them back. The men were led by Lt Staples and as they forded the river he was wounded by a Japanese sniper. The remainder of his section were swept off their feat and scattered along the bank of the river. This prompted other men to try and use the kunda bridge. The Japanese employed a trick often used against them, they allowed a bunch to cross the bridge before unleashing their guns. 7 men were cut to ribbons, many other became marooned on the wrong side. In the desperate situation private Jaggar charged and attacked two enemy machine gun nests and a mortar post killing several Japanese and capturing a lot of equipment. Jagger then waited for darkness before swimming back. The platoon that had gotten over lost 7 men with several wounded.
Along the coast the 2/43rd found New Yanga unoccupied while the 2/28th encountered stiff resistance at Malahang. Lt Connor’s platoon were advancing at 11:20am when they ran into the enemy who were entrenched at a track junction 1000 yards east of Malahang anchorage. Connor went ahead with Corporal Torrent to charge 3 foxholes where 6 Japanese including an officer were killed. Connor was killed, so Torrent took command and he ordered an advance at 3:30pm where they found Japanese abandoned positions. The defenders were hitting the men as hard as they could. Artillery commander Lt COlonel Sukenobu Watanabe believed that the artillery troops were of no use ‘if they could not fire a shot on the battlefield’. Thus for his tired and weakened unit, ‘one cannon would be enough but they must also carry some shells’. His men sacrificed carrying sufficient food as he led them up the Saruwaged carrying mountain gun components weighing up to 50 kg’s each. Meanwhile Hiromatsu Sato’s anti-aircraft unit abandoned their guns in the Atzera Range in order to carry additional food. Sato and his men had enough food for 4 days and were told it could take 20 days to reach the northern coast. ‘We were stricken with apprehension, the effect of salt worked wondrously… those of us without salt became weakened… I used my salt sparingly and never drank unboiled water’.
Back over to the west, Brigadier Eather ordered the 2/25th to put pressure on Whittakers plantation while the 2/33rd moved around south to establish a roadblock at Heath’s plantation. Artillery and mortar fire began the advanced as Major Robertson’s company of the 2/25th captured the bridge at Whittakers while Captain Gow and Captain Butler’s Companies advanced towards heaths plantation. There was a fierce battle but a single platoon managed to overrun the enemy HQ on the northern sector of heaths plantation. Meanwhile two patrols advanced west and southwest converging towards Heaths plantation only to find it abandoned. Thus the 2/33rd occupied Heaths plantation without a fight.
During the night, the Japanese had evacuated Whittakers and the second echelon of forces had successfully departed Lae to march north to the Butibum rivers and than towards Boana. At 5pm on the 14th, Eather learnt from divisional HQ that one of the documents captured by the 2/25th the previous day indicated the Japanese operation order dated september the 8th. It showcased the evacuation of Lae which was of great excitement for General Vasey when he found out. Now every member of the division sought to race the 9th division to Lae, also hoping to prevent as many of the enemy from escaping as possible. Vasey’s staff concluded the Japanese were already withdrawing up the Busu. Thus Vasey believed that it would not be a good idea to weaken Eather’s assault on what he now realized were stubborn Japanese rearguards, remembering how brutal the Japanese rearguards were in the Papuan campaigns. So he ordered the 25th brigade to push vigorously towards Lae. Eather elected to quickly seize Edwards plantation. On september 14th Eather’s forces drove the Japanese from their positions at Lane’s bridge and continued to pursue them in the direction of Edwards plantation.
Over to the east, Whiteheads engineers were at last able to create a bridge over the third channel, allowing Captain McNamara’s company of the 2/24th to get across. The Japanese were surprised by this and began to unleash as much fire as they could on the newly established bridgehead. But Whitehead quickly sent another company led by Captain Finlay to support the bridgehead successfully fighting the Japanese off after 4 hours of combat. The rest of the battalion crossed afterwords uncontested, then the 2/23rd and the 2/48th. Along the coast, Evans 24th brigade advanced against harsh Japanese resistance. Evan’s received word the 2/43rd were approaching Wagan from the north so he sent the 2/32nd battalion to hit Wagan from the south. Lt Day was leading a platoon around the right flank when he began getting sniped from tree top Japanese. Day’s platoon suffered heavy casualties and he himself took a shot through his spine. He was dragged away by Warrant officer Dalziel, but Dalziel was shot dead in the process. Day was then killed by a grenade, prompting Sergeant McCallum to take over, who advised the situation was quite warm and required some mortar support. The men backed up to give room for mortars to fire off and at 4:15, 12 3 inches and 10 2 inches began lobbing. This time a few platoons with machine gun crew support made a frontal attack with others hitting flanks. They met heavy fire back at 30 yards or so and suffered 6 more casualties. The Japanese began to waver as the platoons continued their assault and soon it became a full flight towards the village. As the platoons charged, many mopped up the snipers and apparently some fowls who would be destined for the nights dinner. The 2/32nd captured Wagan village by dusk while the 2/28th while the 2/28th advanced towards Malahang anchorage. The men began infiltrating a road behind a Japanese position. At 9;15am they unleashed an attack killing 12 Japanese without any loss and at 12:40pm killed another 14. A company found two abandoned 75 mm dual purpose guns north of the anchorage during the afternoon patrol. A few patrols went further north of the anchorage circling around establishing positions that would seal the anchorages fate. Wootten ordered the 2/24th to recross the river and reinforce the kunda bridge position while Vasey earmarked Brigadier Dougherty’s 21st brigade to advance upon the Boana.
On September 15th, Whitehead was finally able to launch his main offensive, tossing the 2/23rd battalion against Kamkamun and the 2/48th battalion at the Malahang airfield. A bit to the south the 2/32nd were capturing Malahang mission and the 2/43rd were just entering Wagan village. To the west, Eather’s men were facing strong resistance from Japanese rearguards at Edwards plantation. The 2/33rd were performing a frontal assault trying to draw enemy attention while the 2/31st moved around the right flank to secure some high ground behind the Edwards Plantation. Despite their resilience, Edwards plantation was completely surrounded and by the late afternoon the Japanese were forced to make a break for it, heading north over Edwards bridge, thus completely abandoning Lae to its fate. As they fled, 64 Japanese would be cut down by machine gun fire, trying desperately to climb a spur, being pursued by Eather’s men.
Along the coast, the 2/28th were moving through Malahang anchorage with just a few skirmishes occurring. Both divisions raced to be the first to enter Lae. General Nakano’s 8650 men, including 2500 naval personnel had managed to get out, heading north towards the Busu. Southeast of Yalu, Admiral Mori’s first echelon were intercepted by the 3rd battalion, 503rd parachute regiment. The Paratroopers clashed with a vanguard of 34 men forcing the rest to head northwest across the Atzera Range.
Despite being closer to Lae, Wootten’s men halted their advance at the Bumbu river by midday on september 16th. Eather’s however considered his advance was not speedy enough, therefore he urged the leading company to hasten. In the words of Captain Butler “Up at daylight and off again. "C" Company leading the Brigade this time. Men are a bit nervous again and went pretty steadily. Sick Japs along track kept holding things up and we expected to run into something at any moment. Then along the track and into the middle of us came a jeep crowded with Brigade HQ. Passed me and up to the leading platoon. The old Brig jumped out and started urging the troops to hurry along. The troops weren't very impressed as they thought the Jap was in front. Finally the Brigadier, armed with a pistol, acted as leading scout, and the troops followed in column of route behind… A brigadier is not an ideal section leader. The whole reason for his action was that he wanted the brigade to be first onto the beach. He managed it O.K. I had to send a patrol down the beach and back so we have that honour—doubtful one—as there were no Japs. Unfortunately we advanced too quickly—due to no opposition—and the Yanks came over and strafed us.” Eather’s men took Jacobsen’s plantation without opposition, then a patrol reached Lae’s Voco Point at 11:30. Not knowing Vasey had won the race, Wootten launched a final attack preceded by an aerial strike and artillery barrage after midday. They actually mistook the 2/25th to be Japanese almost leading to calamity, but Wootten stopped his artillery quickly when it became apparent. Both divisions finally entered Lae, ending the Lae-Salamaua campaign. Operation Postern was a success, though they were unable to prevent the Japanese from evacuating Lae. The overriding failure on the allied side was due to an underestimation of the enemy. There had been an overriding assumption that the Japanese forces at Lae would fight to the death to hold it. Back on September 8th, General MacArthur, cause you know I have to say something don’t you. Well he put out a triumphant communique, claiming they had enveloped 20,000 Japanese. Wootten’s staff estimated there had been around 8240 Japanese at Lae and 6934 at Salamaua. Vasey’s staff thought it was 6420 at Lae and 7041 at Salamaua. In truth Nakano had roughly 11,000 men and the majority got away, over 8000, a considerable feat. The Japanese had inflicted 150 deaths and 397 wounded on the 9th division and 38 deaths and 104 wounded upon the 7th division. Wootten wrote upon seeing Lae "It was in an indescribably filthy condition and had been very thoroughly wrecked", Vast dumps of stores and discarded weapons littered the area. The airfield had not been used since just before the landing, the hangars were wrecked and about forty damaged planes were mute witnesses to the power of the Allied air force. The typical nauseating stench of an area occupied by the Japanese army pervaded Lae as it had Salamaua six days before. Lae would become a major forward base of operations, as Buna had become earlier. Another stepping stone to Tokyo.
I would like to take this time to remind you all that this podcast is only made possible through the efforts of Kings and Generals over at Youtube. Please go subscribe to Kings and Generals over at Youtube and to continue helping us produce this content please check out www.patreon.com/kingsandgenerals. If you are still hungry after that, give my personal channel a look over at The Pacific War Channel at Youtube, it would mean a lot to me.
And thus ends the Salamaua-Lae campaign. The deceptive strategy to pressure Salamaua to entice the enemy to loosen its grip on Lae resulted in both bases being overrun in a dramatic fashion. Now the allies had a major forward base of operations to continue the push north.
