Disambiguation evidence for Gunnery Sergeant (USMC) via surface form

"Gunnery Sergeant (E-7)"

Triples (1)

Triples where some other subject referred to this entity as "Gunnery Sergeant (E-7)".

Marine Corps enlisted Marines hasRank
"Gunnery Sergeant (E-7)"
↳ resolves to Gunnery Sergeant (USMC)