戦闘 せんとう陣地 じんち前縁 ぜんえんじゃなかったです
sentōjinchino zen enja nakattadesu

Noun
Desu Copula

The polite, past negative form of 戦闘陣地の前縁

1. Wasn't the front line of the battlefield.; Wasn't at the forefront of the battle.

Past/Perfective
Negative
Polite
Casual Register