USS Nimitz CVN-68 Aircraft Carrier Old Salt Navy Challenge Coin
USS O'Bannon DD-987 Spruance-Class Destroyer Navy Challenge Coin
USS O'Kane DDG 77 A Tradition of Honor Navy Challenge Coin
USS O'Kane DDG-77 Commander Navy Challenge Coin
USS Ogden LPD-5 Navy Challenge Coin
USS Ohio SSBN-726 Trident Sub Commissioning Navy Challenge Coin
USS Ohio Sub/Submarine SSBN-726 Army Challenge Coin
USS Oklahoma City SSN-723 Commander Navy Challenge Coin
USS Oklahoma City SSN-723 Submarine/Sub Navy Challenge Coin
USS Oscar Austin DDG-79 Commissioned 2000 Navy Challenge Coin
USS Peleliu LHA-5 Navy Challenge Coin
USS Pittsburgh Chief's Mess Navy Challenge Coin
USS Ponce AFSB (I) -15 Navy Challenge Coin
USS Ponce LCDR Cherie Taylor Executive Officer 2015 Navy Challenge Coin
USS Port Royal CG-73 Navy Challenge Coin
USS Port Royal CG-73 The Will To Win Navy Challenge Coin
USS Porter DDG-78 Freedom's Champion Vintage Navy Challenge Coin
USS Preble DDG-88 2015 WESTPAC 2015 Helicopter Maritime Strike Squadron Three Seven HSM-37 Navy Challenge Coin
USS Rainer AOE-7 Vintage Navy Challenge Coin
USS Ramage DDG-61 Christened 1994 Navy Challenge Coin
USS Ranger CVA-61 Aircraft Carrier Navy Patch
USS Ranger CVA-61 Vietnam Era Jacket Patch
USS Reagan CVN-76 Aircraft Carrier 40th President Navy Challenge Coin
USS Rentz FFG 45 Battle Frigate Navy Challenge Coin