暴動 ぼうどう鎮圧 ちんあつではありませんでした
bōdōchin atsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 暴動鎮圧

1. Was not riot suppression.; Was not quelling the riot.

Past/Perfective
Negative
Polite
Formal Register