Tech. Sgt. Matt Hecht/US Air Force
Business Insider's chief video correspondent Graham Flanagan and senior producer Jake Gabbard take you behind the scenes of the latest "Boot Camp" story: covering the US Army Mountain Warfare School in the rugged mountains of Vermont.
Retired Green Beret David Harris rates portrayals of explosions in movies and TV shows.
US Army military police soldiers are responsible for protecting Army posts by guarding gates, controlling traffic, and responding to emergencies. They also oversee military prisons and detention centers that house uniformed criminals, like the US Disciplinary Barracks at Fort Leavenworth, Kansas.
U.S. Army photo by Pfc. Mariah Aguilar
U.S. Army photo by Sgt. 1st Class Ryele Bertoch
U.S. Army photo by Sgt. 1st Class Ryele Bertoch
Diego Herrera Carcedo/Anadolu via Getty Images
ANTHONY WALLACE/AFP via Getty Images