 Complete the following phrase:  Task Force Leatherneck or MEB-Afghanistan is a Marine Air-Ground Task Force currently operating in Helmand Province, Afghanistan. The name was originally given to the 2nd Marine Expeditionary Brigade during its 2009-10 operations for Operation Enduring Freedom as part of Regional Command South. It is also the name used by the 1st Marine Division and 2nd Marine Division during their deployments to Afghanistan. Task Force Leatherneck is commanded by Brigadier General Lawrence D. Nicholson with the command element at Camp Leatherneck. The task force took over the battlespace from Special Purpose MAGTF-Afghanistan on May 29, 2009. In July 2009, Task Force Leatherneck participated in Operation Strike of the Sword Operation Khanjar, the largest Marine Corps operation since the 