在日 ざいにち米軍 べいぐん基地 きちだったら
zainichibē gun kichidattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 在日米軍基地

1. If/When it were a US military base in Japan.; If/When it was a US military base in Japan.

Tara Conditional