Moscow warned Sunday that several nations are prepared to supply Tehran with nuclear weapons, as Russia and China condemned America’s attack on Iran’s nuclear facilities.

Dmitry Medvedev, who serves as deputy head of Russian President Vladimir Putin’s Security Council, claimed Saturday’s US airstrike — the first to use 15-ton GBU-57 “bunker-buster” bombs in combat — only caused minimal damage to Tehran’s nuclear sites, including the fortified Fordow enrichment plant.

Medvedev, who did not specify which countries are ready to arm Tehran, reiterated that the attacks would not stop Russia’s ally in the Middle East from acquiring nuclear weapons.