Not sure why you'd laugh about WO ranks. They are the pilots of the Army. My former brother-in-law flew choppers in both Gulf Wars and transported wounded to MASH units. Not exactly sure why that is laughable.
I got 5, I'll consider that a win for a Canadian who has 0 ties to the military...Kept thinking I was spelling Lieutenant wrong but it turns out they are never just called Lieutenants...who knew?!
Best time so far was finishing with 2:58 remaining.
Drum Major, Minor Major, Sergeant Major, or C Sharp Major
https://www.army.mil/ranks/
I believe the Navy might only have one Lieutenant rank maybe?
a cousin, uncle, and grandfather in the army. I'll just not mention this at the next family reunion