Secretary of Defense SECDEF 1990s Challenge Coin
Secretary of Defense William S. Cohen Challenge Coin
Secretary of State Rex W Tillerson Challenge Coin
Secretary of the Air Force Director of Communications SAF/CM Challenge Coin
Secretary of the Air Force The Auditor General Challenge Coin
Secretary of the Air Force Whitten Peters Challenge Coin
Security Agency NSA Information Infrastructure Services Challenge Coin
Security Forces / Police CREED Air Force Challenge Coin
Security Forces / Police K9 Handler Team Force X Air Force Challenge Coin
Security Forces / Police Prayer Air Force Challenge Coin
Security Forces Battalion Kings Bay Georgia Commander's Marine Corps / Navy Challenge Coin
Security Forces King Bay Georgia Marine / Navy Challenge Coin
Security Forces/Police Air Force Challenge Coin
Security Forces/Police Badge Shaped Air Force Challenge Coin
SEND ME Intelligence Support Activity ISA Special Mission Unit / Tier-1 Task Force Orange Early Bronze Challenge Coin
Senior Airborne Paratrooper Qualification Army Challenge Coin
Senior Chief Petty Officer Coast Guard Challenge Coin
September 11, 2001 9-11 Pentagon We Will Never Forget Military Challenge Coin
September 11, 2001 United We Stand Raising American Flag Medallion
September 11, 2002 One Year Later and United Stonger Than Ever Challenge Coin
SERE Air Force Commander Serial Numbered and Navy SERE Challenge Coins
Sergeant Major of Marine One HMX-1 ser#184 Challenge Coin
Sergeant Major William Gainey 1st Senior Enlisted Adviser Chairman Joint Chiefs of Staff Challenge Coin
Sergent Major of the Army Robert E Hall 1997 Challenge Coin
