Metal Gear Solid: Portable Ops
Snake sneaks onto the PSP in Metal Gear Solid: Portable Ops. Set in the year 1970, six years after the events of Operation Snake Eater, Snake has left the FOX unit only to be caught in the midst of his former unit going rogue. It is the first canonical Metal Gear Solid title on the PSP and chronicles the eventual founding of the legendary FOXHOUND unit and the beginnings of Outer Heaven.
