D deployed to the Helmand Province, Afghanistan as MRAP Company, Regimental Combat Team 3 in 2009. They conducted route security missions, local population engagements, screening missions, and manned two combat outposts while attached to 1st Battalion, 5th Marines. Company B, Det-A deployed from November 2009 to May 2010 to relieve Company D as MRAP Company for Regimental Combat Team 7. Fourth Platoon was attached to 1st Battalion, 3d Marines and conducted provisional infantry missions from two combat outposts. Third Platoon and the company headquarters element participated in Operation Moshtarak (Battle of Marjeh). After supporting clearing operations with the 3/4/205 Afghan National Army battalion, the platoon provided security at the Marjeh Government Center and for the District Governor. Company B, Det-B deployed as part of the troop surge in Afghanistan in December 2009. They were designated as the Base Defense Operations Center company and secured the major southern Helmand Province Marine base Camp Dwyer. Second Platoon provided the guard force for the base and manned a nearby outpost. Elements of 1st Platoon also participated in route security and screening missions during the preparations phase of Operation Moshtarak. Operation Unified Response Following the devastating earthquake Haiti in January 2010, platoons of Company A and C (as part of the 22nd and 24th Marine Expeditionary Units) as well as Yankee Platoon from Headquarters and Service Company (part of African Partnership 2010) deployed to the country to provide humanitarian assistance Operation Odyssey Dawn and Operation Unified Protector At the start of Operation Odyssey Dawn, the US-led operation in support of the Libyan civil war, the ground combat element of the 26th MEU was in Afghanistan conducting combat operations. In order to quickly provide sea-based ground troops to support possible ground intervention in Libya, the 22nd Marine Expeditionary Unit deployed in March 2011, four months prior to its originally scheduled deployment. Delta Company, 1st Platoon, deployed as AAV Platoon (aboard LSD-41) as part of Echo Company, Battalion Landing Team 2nd Battalion, 2nd Marines (2/2), the Ground Combat Element for the 22nd MEU. After several months preparing for possible ground combat operations and quick reaction force for Operation Odyssey Dawn, and the subsequent NATO-led Operation Unified Protector, the 22nd MEU and the Amphibious Ready Group spent a total of 10 1/2 months at sea in the Mediterranean and Middle East conducting bi-lateral training and supporting national contingency planning as a result of the new Arab Spring.