Rank Structure E9s

Question 1

E-9

Answer 1

Mastery Gunnery Sergeant
(3 ribbons up, 4 ribbons down, exploding bomb in the middle)

Question 2

2nd E-9

Answer 2

Sergeant Major
(3 ribbons up, 4 ribbons down, single star in the middle)

Question 3

3rd E-9

Answer 3

Sergeant Major of the Marine core
( 3 ribbons up, 4 ribbons down, eagle, globe, and anchor in the middle