I was gonna look up where the Army’s “Navy” compares to the rest of the world’s navies. And the Navy’s “Air Force” ranked against the world. But then I decided it’s not worth the effort, and the likely result is these units are all larger than the majority of the world’s similar units.
As a Canadian infantryman, ~1981-6, I visited a National Guard base in Grayling MI. I saw a tank compound with significantly more tanks than Canada had at the time, perhaps 120 Leopard 2s. I don’t think they were M1 Abrams; maybe the previous MBT? Still… one National Guard base. At least 300 tanks!
Is the Air Force the only one that doesn’t have it’s own {other types}? And the Marines have all three forces? TIL USians like their boom boom toys.