Former Sgts. Maj. of the Marine Corps Henry H. Black, 7th SMMC; Harold G. Overstreet, 12th SMMC; Gary Lee, 13th SMMC; and the current SMMC, Carlton W. Kent, the 16th. Overstreet, Lee and Kent made a trip to Black’s home, with about 15 other Marines and family members, in Fredericksburg, Va., to ensure Black had a Marine Corps birthday celebration on Nov. 10, 2010. - Former Sgts. Maj. of the Marine Corps Henry H. Black, 7th SMMC; Harold G. Overstreet, 12th SMMC; Gary Lee, 13th SMMC; and the current SMMC, Carlton W. Kent, the 16th. Overstreet, Lee and Kent made a trip to Black’s home, with about 15 other Marines and family members, in Fredericksburg, Va., to ensure Black had a Marine Corps birthday celebration on Nov. 10, 2010.