Real life nato here(OF1). the fatigue system is bs. I have been carrying 60 kilos(130 lbs) on my back and did better than ingame(with just a rifle, sunglasses and clothes)

20 feet with light load, and you need to rest? Who the fuck sends someone with astma to active duty?

Our regulear military requires you to have 50 kilos on your back, which is 110lbs. Just to qualify out of first "base camp". AKA When you are 18.

To be fair, i think it is 40 kilos now. (around 90 lbs) To accomodate women.

It is literally easier in real life.