6th ESB conducts fifth iteration of Exercise Red Dagger Marine Corps Sgt. Travis J. Ganong, assigned to Engineer Support Company, 6th Engineer Support Battalion, 4th Marine Logistics Group, Marine Forces Reserve, checks a British commando’s rifle bore for cleanliness during Exercise Red Dagger at Fort Indiantown Gap, Pa., May 14, 2018. Exercise Red Dagger is a bilateral training exercise that gives Marines an opportunity to exchange tactics, techniques and procedures as well as build working relationships with their British counterparts. Marine Corps photo by Sgt. Melanie A. Wolf SHARE IMAGE: Download Image: Full Size (2.91 MB) Photo By: Sgt. Melanie A Wolf VIRIN: 180514-M-KL357-011.JPG Photo Gallery