STALLION LANDING A Marine guides a CH-53E Super Stallion helicopter to the landing zone while participating in an air assault course event during the Integrated Training Exercise 2-15 at the Marine Corps Air Ground Combat Center in Twentynine Palms, Calif., Jan. 31, 2015. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 903338-X-OPA20-203.jpg Photo Gallery