The 3d Marine Logistics Group (3d MLG) is a logistics unit of the United States Marine Corps and is headquartered at Camp Smedley Butler, Okinawa, Japan. 3d MLG was formerly the 3rd Force Service Support Group (3d FSSG), with official redesignation on 28 October 2005. They are the logistics combat element of III Marine Expeditionary Force.
The Group's mission is defined as:
On 6 March 1976, the 3rd Force Service Support Regiment was redesignated 3rd Force Service Support Group (3d FSSG) as part of the implementation of new doctrine, organization and structure for combat service support in the Marine Corps. The Command consisted of Headquarters and Service Battalion, 3rd Materiel Readiness Battalion, headquartered at Camp Kinser; 3rd Dental Battalion and 3rd Transportation Support Battalion located at Camp Foster; 3rd Medical Battalion, 9th Engineer Support Battalion at Camp Hansen, Electronics Maintenance Company (ELMACO) located at Camp Kinser, with a detachment platoon at Camp Hansen; Combat Service Support Detachment 76 located at Camp Fuji, Japan; Combat Service Support Detachment 36 located at Marine Corps Air Station Iwakuni, Japan; and Combat Service Support Group 3, located at Marine Corps Base Hawaii.
MLG may refer to any of the following:
The BK 27 (also BK27 or BK-27) (German acronym for Bordkanone, "on-board cannon") is a 27 mm (1.063 in) caliber revolver cannon manufactured by Mauser (now part of Rheinmetall) of Germany. It was developed in the late 1960s for the MRCA (Multi Role Combat Aircraft) program that ultimately became the Panavia Tornado.
The BK 27 is a gas-operated cannon firing a new series of 27x145 mm projectiles with a typical weight of 260 g (9.2 oz). Most models use a linked feed system for the ammunition; however, the Eurofighter Typhoon makes use of a specially developed variant of the BK 27 that uses a linkless feed system instead, which is intended to improve reliability.
The Mauser BK 27 is used in the Panavia Tornado, the Alpha Jet, the JAS 39 Gripen, and the Eurofighter Typhoon. At one time the USAF was considering to license its production for the F-35 Lightning II joint strike fighter, but those plans have been cancelled in favour of the GAU-22/A.
Rheinmetall has also developed remote controlled naval versions, the MN 27 GS and the MLG 27 fully automatic naval guns, which are installed on many ships of the German Navy. Ninety-nine MLG 27s have been ordered by the German Navy so far. The cannon is a single-barrel, high performance, breech-cylinder gun operated by a fully automatic electrically fired gas-operated system at a selective rate of 1000 or 1700 rounds per minute. The Mauser BK 27 utilizes pyrotechnic cocking charges to cycle the action.