Corporal Trevor L. Jones, an amphibious assault vehicle crewman with 2nd Assault Amphibian Battalion, 2nd Marine Division, holds the guide-on after the corporal’s course motivational hike Sept. 26, 2013 aboard Marine Corps Base Camp Lejeune. A total of 54 corporals started the course and graduated Sept. 27, 2013. - Corporal Trevor L. Jones, an amphibious assault vehicle crewman with 2nd Assault Amphibian Battalion, 2nd Marine Division, holds the guide-on after the corporal’s course motivational hike Sept. 26, 2013 aboard Marine Corps Base Camp Lejeune. A total of 54 corporals started the course and graduated Sept. 27, 2013.