There are troops of all sizes in the military. In combat arms, if you can’t hump your ruck, run, and other physically strenuous activities, you’re not deploying. Here’s the most important thing…Every special ops, combat arms (infantry, armor, et al) units are ready to deploy and conduct combat operations anywhere in the world within 18 hours. This was the standard when I was in and it hasn’t changed. Your insinuation that our military has suffered recently is false. You’re welcome.