Bolling Airmen volunteer for White House event
Vice President Joe Biden speaks to the 28 wounded warriors, nearly 600 active duty servicemembers, family members and caregivers before the 4th Annual Whitehouse to Lighthouse Wounded Warrior Soldier Ride April 28. The three-day bicycle, hand-bicycle and wheelchair ride began at the White House and ends Saturday at the U.S. Naval Academy in Annapolis, Md. (U.S. Air Force photo by Airman 1st Class Katherine Windish)