歩兵 ふひょう戦闘 せんとう車両 しゃりょうでしょう
fuhyōsen tō sharyōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 歩兵戦闘車両

1. Probably an infantry fighting vehicle.

Polite
Presumptive
Conjecture