対戦 たいせん しゃ車両 しゃりょうじゃなかったです
taisenshasharyōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 対戦車車両

1. Wasn't an anti-tank vehicle.; Wasn't a combat vehicle.

Past/Perfective
Negative
Polite
Casual Register