noun
head of an army; front line command
Refers to the position of leading troops at the front, or the commander in that position. Often used in historical or military contexts, and in the set phrase 陣頭指揮 (taking direct command at the front).
将軍は陣頭に立って兵を指揮した。
The general stood at the head of the army and commanded the troops.
社長自ら陣頭
The president personally took direct command to resolve the issue.