4 references to "chief":
a commander-in-chief may be robbed of his presence of mind. ss. 7.27, Chapter 7: Maneuvering
Reduce the hostile chiefs by inflicting damage on them; ss. 8.10, Chapter 8: Variation in Tactics
When the higher officers are angry and insubordinate, and on... ss. 10.17, Chapter 10: Terrain
in killing the commander-in-chief. ss. 11.61, Chapter 11: The Nine Situations