Marine using a phone in front of a laptop computer - U.S. Marine Corps Cpl. Taylor Jenkins, a combat engineer with the Littoral Engineer Reconnaissance Team, 9th Engineer Support Battalion, 3d Marine Logistics Group, utilizes the Android Tactical Assault System to input reconnaissance findings into an after action report during a littoral mobility and detection exercise on Camp Pendleton, California, Nov. 18, 2021. The ATAK is a tool that allows Marines to rapidly report critical geospatial information to support intelligence requirements for a given objective. During this exercise, 7th and 9th ESB are refining their skills with emerging Marine Corps technologies in order to facilitate follow-on forces’ littoral mobility from shallow water to the objective. (U.S. Marine Corps photo by Sgt. Hailey D. Clay)