Video from Business Insider wherein a U.S. Army Ranger talks about the gear packed when going into a night mission... "Sgt. 1st Class Jacob Braun breaks down every piece of gear a US Army Ranger would carry in their aviator kit bag during a night-raid mission. The bag includes protective gear, ammunition, and a Samsung Galaxy phone. Braun explains why each item is integral to a Ranger's mission. According to the Army, Rangers are the branch's 'premier special operations light infantry raid force.'"