Snake partnered with Kazuhira Miller have created their own private military company called Militaires Sans Frontières (French for Soldiers Without Borders). On November 4th 1974, Snake and Kaz were had 2 guests, a scholar Ramon Galvez Mena and his Student Paz Ortega Andrade with a request to drive out unknown forces that have invaded Costa Rica.
The game was originally released on the Playstation Portable and later had an HD rerelease included in the MGS HD Collection on Playstaton 3 and XBox 360 (And was also included in the MGS Legacy Collection on PS3)
