友ゆう軍ぐん部ぶ隊たい

noun

friendly troops; allied forces

Refers to military units on one's own side, as opposed to enemy forces. Used in military contexts.

• 友ゆう軍ぐん部ぶ隊たいが到とう着ちゃくするまで持もちこたえなければならない。

  We must hold out until the friendly troops arrive.