I cant believe I've missed this thread.
My 10th Group "creds":
B 1/10 (ODA 025) 1998-2001, 18B
SWC (reclass 18D) 2001-2003, yeah I know, I'm a well trained 18D
B 1/10 (ODA 022) 2003-2004, Pete G. and Sponge Bob allow me into C Co.
C 1/10 (ODA 036 and ODA 033) Best of both worlds from long range to kickin doors
SWC (Range 37) 2006-2008 SOTIC AKA SFSC
Present-still active