Many a G.I. (3)
I believe the answer is:
nco
(Other definitions for nco that I've seen before include "eg RSM" , "Initially, a corporal or sergeant" , "lancejack, say" , "eg Corporal" , "In brief, a corporal or sergeant" .)
I believe the answer is:
nco
(Other definitions for nco that I've seen before include "eg RSM" , "Initially, a corporal or sergeant" , "lancejack, say" , "eg Corporal" , "In brief, a corporal or sergeant" .)