Re:Russian Ruble just lost ~30% of its value
by mise_en_place on Wednesday March 02, 2022 @05:42AM
(#30525888)
It is worth it to invade a country that has no nuclear deterrent. The reason Russia will not invade a NATO country is that it would cause mutually assured destruction, or more specifically the Nash equilibrium in the case where both countries are nuclear powers.
It’s why China doesn’t invade Pakistan or India, aside from small skirmishes that are in borderlands that are effectively proxy wars.
Weapons were too good in the early 1900s, and the wear-and-tear on soldiers would scar them for the rest of their lives. The Axis powers didn't get the message in the 1930s/1940s, so one more ass-kicking was needed, but its overall not a good idea to initiate wars of conquest in today's society.