Photos

Cpl. Sean Castillo, a welder with Maintenance Company, 1st Maintenance Battalion (-) Reinforced, 1st Marine Logistics Group (Forward), grinds away an old, cracked weld on an M1 870 trailer at the Intermediate Maintenance Lot on Camp Leatherneck, Afghanistan, April 27. Castillo grinds out previous welds rather than welding over them to ensure the new ones can withstand Afghanistan’s rough terrain.