Yes, hand-portable #nukes do exist.

• In fact, until the 1990s they were kept stationed in #WestGermany as *"#TacticalNukes and aside from the #FuldaGap, most #Bridges and even some #Tunnels had provisions to mount them as a detonation device, because conventional explosives wouldn't work in human-portable quantities nor would they create enough additional destruction in the form of craters...

Granted, these compact nukes are in the 20+kg range cuz one doesn't want the person carrying to quickly die from radiation poisoning nor addicentially cause a nuclear detonation when dropped on the floor.

• And yes, some politicians in [West-] #Germany at the time wanted those stockpiled amidst fears of being overrun by #WarsawPact forces.