2017 DoD Warrior Games Competition Begins Navy Petty Officer 1st Class Romulo Urtula, front, leads a warm up exercise during track practice for the 2017 Department of Defense Warrior Games in Chicago, June 30, 2017. DoD photo by EJ Hersom SHARE IMAGE: Download Image: Full Size (1.88 MB) Tags: chicago, ej hersom, 2017WarriorGamesFeature, McCormick Place, 2017 DOD Warrior Games, 2017 Department of defense Warrior Games, Wounded Warrior , veteran Photo By: EJ Hersom VIRIN: 170630-D-DB155-040.JPG Photo Gallery