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.
Ah yes, Warrant Officer 1, Chief Warrant Officer 2, Chief Warrant Officer 3, Chief Warrant Officer 4, and Chief Warrant Officer 5. Not too hard to get and the names are the same, except for lack of Chief in 1 and the numbers change.
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