Major (Maj)
Prior Majors
Grade O-4
Senior Officer
Senior Officer ranks
3
Ranks in this group
1
On the active force
Senior Officer
Current holders, retired and prior, plus promotion averages.
3 ranks
Lieutenant Colonel (LtCol)
On promotion
Average 2137 days from enlistment.
387 combat deployments,
955.30 combat hours,
239.33 practice hours
Current Lieutenant Colonels (1)
Grade O-5
Senior Officer
Colonel (Col)
Grade O-6
Senior Officer