かく軍拡 ぐんかく競争 きょうそうでしょう
kaku gunkakukyōsōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 核軍拡競争

1. Probably a nuclear arms race.; Likely a nuclear arms race.

Polite
Presumptive
Conjecture