武力 ぶりょく衝突 しょうとつではありませんでした
buryokushōtotsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 武力衝突

1. It was not a military clash.; It was not a violent conflict.

Past/Perfective
Negative
Polite
Formal Register