What is the crossword answer for the clue: Mil. bigwig

ADM - a 3 letter word may be the answer you are looking for!

GEN - a 3 letter word may be the answer you are looking for!

SGT - a 3 letter word may be the answer you are looking for!

GENL - a 4 letter word may be the answer you are looking for!

Mil. bigwig

3 Character Answers:

ADM

GEN

SGT

4 Character Answers:

GENL