noun
active defense; attack as defense
A military or strategic concept where offensive actions are taken as a means of defense. Not an everyday word.
攻勢防御は、守りながらも積極的に攻撃を仕掛ける戦術だ。
Active defense is a tactic of launching attacks while maintaining a defensive posture.
Compound of 攻勢 (offensive) and 防御 (defense).