noun
asymmetric warfare
Military and political term for conflict between belligerents of vastly different military power or strategy.
非対称戦争では、ゲリラ戦やテロがよく使われる。
In asymmetric warfare, guerrilla tactics and terrorism are often used.
Compound of 非対称 (asymmetric) and 戦争 (war), likely a calque from English 'asymmetric warfare'.