平和 へいわ維持 いじ部隊 ぶたいじゃなかったです
heiwaijibutaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 平和維持部隊

1. Was not a peacekeeping force.; Were not a peacekeeping force.

Past/Perfective
Negative
Polite
Casual Register