If you run the number, you'll find that a sub is going to have at least a half a ton of highly enriched uranium, perhaps even more than a ton. You wouldn't eve

If you run the number, you'll find that a sub is going to have at least a half a ton of highly enriched uranium, perhaps even more than a ton. You wouldn't even need to ditch a single sub to make multiple warheads, certainly not if you use an implosion design as any country can pretty easily do nowadays.