'It's what D.I. stands for when referring to a noncommissioned officer in charge of a unit's basic training'
a drill instructor
MILITARY ABBREV.: Its what D.I. stands for when referring to a noncommissioned officer in charge of a units basic training
It's what D.I. stands for when referring to a noncommissioned officer in charge of a unit's basic training
It's what D.I. stands for when referring to a noncommissioned officer in charge of a unit's basic training
MILITARY ABBREV.
a drill instructor
MILITARY ABBREV.