1st Battalion, 6th Marine Regiment is an infantry battalion within the 2d Marine Division, United States Marine Corps. On June 14, 2017, a sergeant serving as a squad leader conducted instruction using the Tactical Decision Kit at Camp Lejeune, North Carolina. The archival image documents noncommissioned officer-led tactical training.

1st battalion, 2017, 2d, 6th marine regiment, active, archival, archive, armed, camp lejeune, classroom, command, corps, course, cycle, day, decision, defense, development, digital, discussion, division, doctrine, documentation, duty, education, environment, equipment, evaluation, event, exercise, facility, ground, historical, image, infantry, installation, institutional, instruction, instructor, june 14, kit, leadership, learning, lesson, making, mardiv, marines, member, military base, module, monochrome, noncommissioned, north carolina, officer, operational, organization, period, photograph, preparation, professional, program, readiness, record, regimental, role, scenario, sergeant, service, session, skills, small unit, squad leader, structured, support, tactical, tdk, training, united, usmc, warfighting,