Aim Intensity A Marine participates in an integrated training exercise at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Jan. 30, 2018. The Marine is assigned to the 2nd Battalion, 3rd Marine Regiment. Marine Corps photo by Pfc. Rachel K. Porter SHARE IMAGE: Download Image: Full Size (1.23 MB) Photo By: Cpl. Christian Lopez VIRIN: 180130-M-ZV140-639C.JPG Photo Gallery