Marine Corps Reference Publication MCRP 3-40G.1 (Formerly MCRP 4-11.8A) Marine Corps Field Feeding Program 2 May 2016 The Marine Corps field feeding program (MCFFP) consists of the right mix of personnel, rations, equipment, and training in order to support the Marine air-ground task force (MAGTF) commander's expeditionary maneuver warfare and peacetime feeding requirements.