統合 とうごう参謀 さんぼう本部 ほんぶであれば
tōgōsambōhombudeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 統合参謀本部

1. If the Joint Staff Headquarters…; If it were the Joint Staff Headquarters…; When the Joint Staff Headquarters…

Ba Conditional