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Master Sergeant

nounverified·updated May 18, 2026

a senior noncommissioned officer in the Army or Marines

MWE

Classifications

Entity Type

Unknownauthoritativeglossary_import_default_pending_classifier
?unassignedlast reviewed

Sensitivity

unclassified

Information Class

unclassified

Variants

plural
Master Sergeants
possessive
Master Sergeant's
pluralpossessive
Master Sergeants'