Lance Cpls. Phillip Robbins (left), a 19-year-old native of College Station, Texas; Joshua Rodriguez (center), a 20-year-old native of San Diego; and Oscar Deleon, a 23-year-old native of Dallas, all motor transport operators with Trucks Platoon, 3rd Battalion, 3rd Marine Regiment, fasten a broken mine roller to the bed of a truck in Garmsir district, Afghaistan, April 6. As coalition forces prepare to transfer lead security responsibility of Helmand province's Garmsir district to Afghan National Security Forces, the 3/3 motor transport Marines are faced with a daunting mission. They've functioned in their core capacity, logging 20,000 miles on more than 500 combat logistics convoys while supporting 3/3's offensive combat operations and aiding in ANSF development. Simultaneously, they're supporting 3/3's logistics section in retrograding thousands of items spread across their 1,200 square-kilometer battlespace.