軍ぐん備び増ぞう強きょう

noun

arms buildup; military expansion

Refers to the strengthening or expansion of a country's military capabilities, often in a political or strategic context.

• 隣りん国こくの軍ぐん備び増ぞう強きょうが国こく際さい的てきな懸け念ねんを呼よんでいる。

  The neighboring country's arms buildup is raising international concern.