PHOTOGRAPHY CREDITS

Linda Davidson (The Washington Post): 4, 6, 16, 29

Day Walters Photography: 12

Lorie Jewell (U.S. Air Force): 20

Marvin Joseph (The Washington Post): 8, 10, 31

Nikki Kahn (The Washington Post): 1, 23

Melina Mara (The Washington Post): 2, 7, 17, 18, 21, 24, 26

Anjum Naveed (Associated Press): 28

Bill O’Leary (The Washington Post): 3, 5, 22, 27

Robert A. Reeder (The Washington Post): 15

Brendan Smialowski (Getty Images News): 11

Chip Somodevilla (Getty Images News): 25

Pete Souza (Official White House photographer): 9, 13, 14, 30

Adam M. Stump (U.S. Air Force): 19