“Thank God if David is the last one to die, because that means nobody else will have to go through this,” said Logan Trainum, one of Hickman’s closest friends. “But it’s crazy that he died. No matter your position on this war — if you’re for or against it — I think everybody thinks we shouldn’t have been over there anymore.”

U.S. combat operations in Iraq officially ended months before Hickman’s unit shipped out from Fort Bragg in May. His platoon spent most of its deployment on “presence patrols,” walking through Iraqi neighborhoods to remind insurgents that the U.S. military was still there, said Spec. Zack Zornes, who served in Hickman’s platoon.

Hickman liked the military, Zornes said.“But there were days on end where me and Hickman would be sitting in his room, being like: ‘Why are we even here? What are we doing?’ We were just doing police work. I totally agree with Hickman’s friends and family who are mad. We had no reason to be there anymore.”