>>5457534 (lb)
"Neutron" bombs are, more correctly, low yield, high neutron radiation weapons.
By their nature, they are LESS than 10k ton weapons.
Small area effects. Lots of dead people from short-lived neutron radiation. Everything else survives outside of the blast zone.
Dovetails nicely with my point. Take a look at what a 200k ton weapon will do - like remove a city from the map. That's why I posted about "dial-a-yield" weapons that can do large or small blasts.