装甲 そうこう兵員 へいいん輸送 ゆそう しゃでしょう
sō kōheiin'yusōshadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 装甲兵員輸送車

1. Probably an armored personnel carrier.

Polite
Presumptive
Conjecture