U.S. Air Force Master Sgt. Brian Potvin, Headquarters Air Combat Command Top Three vice president, hands out candy to inbound motorists at the Armistead Gate at Langley Air Force Base, Va., July 3, 2014. The HQ ACC Top Three group handed out more than 2,000 pieces of candy with attached paper wishing people a safe and happy Fourth of July weekend, and a phone number to reach the "Soldiers and Airmen Against Drunk Driving" group. (U.S. Air Force photo by Senior Airman Connor Estes/Released)

U.S. Air Force Chief Master Sgt. Gregory Wade, Headquarters Air Combat Command Top Three member, hands out candy to inbound motorists at the Armistead Gate at Langley Air Force Base, Va., July 3, 2014. The candy included a piece of paper reminding base personnel if they have too much to drink, they can get a free ride home from a U.S. Soldier or USAF Airman. (U.S. Air Force photo by Senior Airman Connor Estes/Released)