AK, in a tan T-shirt on the left, his face blurred for his protection, was an Afghan interpreter who worked for the U.S. military. He poses with Afghan commandos in front of a controlled explosion. AK worked closely with American Jonathan Schmidt, in the dark tan shirt and a baseball cap (in the center). AK was with Schmidt when he was killed in a 2012 firefight. AK is now seeking a U.S. visa. Courtesy of Phil Schmidt hide caption

itoggle caption Courtesy of Phil Schmidt

Daniel Harmon, a veteran of the wars in both Afghanistan and Iraq, looks out the window of his room at the Hollywood Veterans Center in Los Angeles. The facility provides housing to homeless vets. David Gilkey/NPR hide caption

itoggle caption David Gilkey/NPR

Sloan Gibson, deputy secretary of Veterans Affairs, speaks in April at the construction site of the VA hospital in Aurora, Colo. The unfinished hospital is more than $1 billion over its original budget and congressional funding runs out this week. David Zalubowski/AP hide caption

itoggle caption David Zalubowski/AP