Marines roll out the ceremonial birthday cake commemorating the 234th Marine Corps Birthday during the 2009 U.S. Naval Station Guantanamo Bay Marine Corps Ball, Nov. 14, 2009. The Marine Corps Security Force Company sponsored the Ball in celebration of the 234th Marine Corps Birthday. The MCSFCO Guantanamo Bay protects the border around the naval station and supports security missions with Joint Task Force Guantanamo. JTF Guantanamo conducts safe, humane, legal and transparent care and custody of detainees, including those convicted by military commission and those ordered released by a court.