明治 めいじ二十 にじゅう なな はち ねん戦役 せんえきだったら
meijini jūnana hachinen sen'ekidattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 明治二十七八年戦役

1. If/When the war had been in Meiji 27 and 28.

Tara Conditional