US Marine Corps photo by Lance Cpl. Samantha Schwoch/released
US Air Force photo by Senior Airman Kristin Savage
Andrew Harnik/Getty Images
US Army photo by Samantha Harms, Fort Cavazos Public Affairs
US Marine Corps photo by Pfc. William J. Chockey III
Liquid Death
US Army via AP
US Marine Corps photo by Lance Cpl. Matthew Williams
US Marine Corps photo by Cpl. Malia Sparks