Sleep is vital to rest the body and, most importantly, to reset the brain. The brain works hard to provide mental and physical readiness.
Soldiers require at least seven to nine hours of sleep every 24 hours to maintain peak performance, according to Field Manual (FM) 7-22: Holistic Health and Fitness, which is dated October 2020. However, this sleep must be uninterrupted in order for the brain to function at maximum capacity.
Many soldiers try to catch up on sleep over the weekends, but it is not always feasible to pay off sleep debt during ramped-up operating tempo.
The principles...