URGENT!! "攻守戰術"英文點講?

其實用strategy就可以，因為strategy是戰略，策略，計劃，對策，已經包括攻守，或後勤等事。但若你想強調攻守，可以說成
the strategy of aggression and defence. 或 the strategy of offense and defence.

attack anddefend tactics

Defensive tactics

Offensive and defensive tactic