主しゅ攻こう

noun

main attack; primary offensive

Used in military, sports, or strategic contexts to refer to the principal offensive effort.

• 敵てきの主しゅ攻こうは左さ翼よくから始はじまった。

  The enemy's main attack began from the left flank.

• この作さく戦せんでは、主しゅ攻こうと陽よう動どうを組くみ合あわせる。

  In this operation, we combine the main attack with a diversion.