戦闘 せんとう正面 しょうめん はばじゃありませんでした
sentōshōmenwa bajārimasendeshita

Noun
Desu Copula

The polite, past negative form of 戦闘正面幅

1. It wasn't the front width of the battle.; It wasn't the battle line's width.

Past/Perfective
Negative
Polite
Terminal Form