For what it’s worth, Mountain Phase was my least favorite in Ranger School, and the phase where I saw the most good Ranger candidates get hurt or recycled. Sleep deprivation and hunger have begun taking a toll, physically and emotionally. Injuries happen where they wouldn’t have otherwise as you keep pushing yourself beyond the limits with which you’re comfortable. Unstable students who would seem fine under normal circumstances begin behaving erratically.
Benjamin Franklin nailed it when he said, "Fatigue is the best pillow." True story, Benny. There's nothing like pushing your body so far past exhaustion that you'd willingly, even longingly, take a nap on a concrete slab.