U.S. Air Force Reserve Staff Sgt. Michael Hopson, loadmaster, 327th Airlift Squadron, pulls a ramp support device, or as it is affectionately known, a “milk stool,” from the bay of a C-130J Super Hercules at Little Rock Air Force Base, Ark., June 15, 2017. Milk stools are used to support the ramp when loading any cargo weighing more than 2,000 pounds into the aircraft. (U.S. Air Force photo by Master Sgt. Jeff Walston/Released)