Marines with 2nd Combat Engineer Battalion, 2nd Marine Division and 8th Engineer Support Battalion, 2nd Marine Logistics Group, conducted a week long explosive training package for Marines with the units aboard Marine Corps Base Camp Lejeune, N.C., November 5-7. Marines with the units set explosives in a tree, a part of a timber charge that can be used to clear trees to make a path. (Official U.S. Marine Corps photo by Lance Cpl. Phillip R. Clark) - Marines with 2nd Combat Engineer Battalion, 2nd Marine Division and 8th Engineer Support Battalion, 2nd Marine Logistics Group, conducted a week long explosive training package for Marines with the units aboard Marine Corps Base Camp Lejeune, N.C., November 5-7. Marines with the units set explosives in a tree, a part of a timber charge that can be used to clear trees to make a path. (Official U.S. Marine Corps photo by Lance Cpl. Phillip R. Clark)