staff officer

Noun

(military) An officer who fulfills a non-combat support function, often in a headquarters or planning office.

Japanese Meaning

軍隊において、戦闘以外の支援業務（本部や作戦計画室などでの参謀業務）を担当する将校

The staff officer briefed the commanders on the new operational plan before dawn.

本部に所属する参謀は夜明け前に司令官たちに新しい作戦計画を説明した。

Sense（1）

(military) An officer who fulfills a non-combat support function, often in a headquarters or planning office.

staff officers

（ plural ）