Leadership from Joint Base Andrews, including Col. Bradley Hoagland, 11th Wing commander, salute Air Force One taxiing as it prepares to fly to Selma, Ala., from Joint Base Andrews, Md., March 7, 2015. President Barack Obama joins thousands of people gathered in Selma, ahead of his speech at the 50th anniversary of a landmark event of the civil rights movement. The first lady, Michelle, and their teenage daughters, Malia and Sasha, joined him on the trip. (U.S. Air Force photo by Senior Master Sgt. Kevin Wallace/RELEASED)
Master Sgt. Kevin Wallace
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/1801979">https://www.dvidshub.net/image/1801979</a>