Marines with Alpha Company, 2nd Tank Battalion, depart the training area in an M1 Abrams tank following a vehicle breaching exercise aboard Engineer Training Area 2, Camp Lejeune, N.C., Sept. 17, 2015. The exercise brought together mechanized crews with 2nd Tanks and 2nd Combat Engineer Battalion to breach through and over a high berm. - Marines with Alpha Company, 2nd Tank Battalion, depart the training area in an M1 Abrams tank following a vehicle breaching exercise aboard Engineer Training Area 2, Camp Lejeune, N.C., Sept. 17, 2015. The exercise brought together mechanized crews with 2nd Tanks and 2nd Combat Engineer Battalion to breach through and over a high berm.