ORIGINAL: Helpless
I assumed it was numbering rifle squads, not men
Rifle squads in the pool are just equipment, they have 0 men. Otherwise you are correct - you need ~1M men to fill those squads.
It took me awhile to get this, but "Rifle Squads" are not 12 men and equipment, it's JUST the equipment. Just crates with new Mausers and Mg-42s in it basically. You need to assign Manpower to USE the guns.
The interesting thing is that Bob's AAR showed that he had plenty of Armaments and Equipment. He had no Manpower. That was his problem.
Tarhunnas's AAR of 1942-45, the Germans have plenty of Manpower (over 800K), but no Armaments whatsoever.
In each case, the Germans are in very bad shape, just in 2 totally different ways. Too bad they can't arrange a trade!
Clearly, some tweaking needs to happen in 1943/44 timeframe on German production