The new airmen are now official members of the Air Force and Space Force and will be assigned across the country.

Narrator: Training happens here, at Lackland Air Force Base, located just 10 miles outside ... Insider spent four days observing different squadrons at various stages of training.

Lackland is where all Air Force recruits go through BMT — basic military training. Much of the Human Performance Squadron's work centers on teaching recruits how to run, and how not to.