第だい一いち部ぶ長ちょう

noun

assistant chief of staff (G-1)

A specific military staff position, typically in a ground force context, responsible for personnel and administration. The 'G-1' designation is a U.S. Army-style staff section code.

• 彼かれは自じ衛えい隊たいの第だい一いち部ぶ長ちょうに任にん命めいされた。

  He was appointed as the assistant chief of staff, G-1, in the Self-Defense Forces.