• Institutional issue associated with the U.S. Army John F. Kennedy Special Warfare Center & School (USAJFKSWCS). • Rare USAJFKSWCS / HHC command-level challenge coin. At the base of the design, rank insignia for a Major (O-4) and a Sergeant Major (E-9) appear alongside the HHC designation, confirming this as a headquarters-level, command-issued coin, not a mass-produced souvenir.
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