How Close is Iran to Nuclear Weapons?

In a Policy Analysis for the Washington institute, Matthew Levitt writes the following:

“As details emerge of potential direct links to the attack on Israel, one thing is clear: Hamas would not have been able to plan and conduct such an operation without years of Iranian training, Iranian weapons, and hundreds of millions of dollars in Iranian funding”.

While the exact nature of Iran’s involvement in the October 7th Terrorist Attacks is unknown, there was clearly some level of coordination.