related tags: 2ndmarinedivision 3rdbattalion 6thmarineregiment 7B7C83 88776B 989AA6 B1937F B1A8A3 C1A793 DCD3CE af afghanforces afghanistan helmandprovince marines marjah marjahhelmandprovince military navy operationmoshtarak rcs2010 seamen usmc 36 514942 705949 988578