180729-M-UG171-1001 A Marine Corps RQ-7B Shadow unmanned aircraft system assigned to Marine Unmanned Aerial Vehicle Squadron 3 prepares to launch in support of an amphibious landing demonstration as part of the Rim of the Pacific exercise at Marine Corps Base Hawaii, July 29, 2018. The launch was the last flight for the Shadow in the Marine Corps, which is replacing the platform with the RQ-21 Blackjack, a technologically superior and expeditionary system. Marine Corps photo by Sgt. Jesus Sepulveda Torres SHARE IMAGE: Download Image: Full Size (1.65 MB) Photo By: Sgt. Jesus Sepulveda Torres VIRIN: 180729-M-UG171-1001.JPG Photo Gallery