れい しき艦上 かんじょう戦闘 せんとう じゃなかったです
reishikikanjōsen tōkijanakattadesu

Noun
Desu Copula

The polite, past negative form of 零式艦上戦闘機

1. Wasn't a Zero fighter.; Wasn't a Type 0 fighter.

Past/Perfective
Negative
Polite
Casual Register
Military