雑兵 ぞうひょうであれば
zo uhyōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 雑兵

1. If (I was) a common soldier; If (he/she/it was) a common soldier; When (I am) a common soldier; When (he/she/it is) a common soldier

Ba Conditional