101st Airborne Div 101st Aviation Regiment 1st BN No Mercy Army Challenge Coin Seabee the coin is professional engraved

the coin is professional engraved with OIC for Office In Charge

which is headed by the Director of National Intelligence

Army Teufelsberg veterans marked the fiftieth anniversary (1963-2013) of the construction of the permanent buildings for Field Station Berlin atop Teufelsberg with a special Commemorative issue of Cinderella stamps

This coin doesn't seem to be very common

- The Air Force's 24th Special Tactics Squadron (24 STS)[6][7][8][9][10][11][12]

101st Airborne Div 101st Aviation Regiment 1st BN No Mercy Army Challenge Coin Seabee the coin is professional engraved101st Airborne Division 101st Avaiation Regiment 1st Battalion No Mercy Army Challenge Coin 1 1 2 inch Challenge Coin