XOF first appeared in the PAX Prime 2012 demo for Metal Gear Solid V: Ground Zeroes (at the time simply titled as Metal Gear Solid: Ground Zeroes).

Mar 18, 2014 · There are 9 X.O.F. Patches (X.O.F. Unit Patches) to find in the main Ground Zeroes mission. Collect them all in one playthrough (on one mission save) in order to unlock the console-specific...

Mar 18, 2014 · Here's where to find all nine XOF Patches in Camp Omega. NOTE: The XOF Patches can only be collected during the main Ground Zeroes mission, and after finding them all you must complete the...

XOF was Cipher's military division during the 1970s. They serve as the main antagonists of Metal Gear Solid V: Ground Zeroes and Metal Gear Solid V: The Phantom Pain, some of the overarching antagonists of Metal Gear, and minor antagonists in Metal Gear Survive.

Collectible locations guide for every XOF Patch and Cassette Tape. Comprehensive list of secrets and Easter Eggs.

Jul 16, 2015 · This guide will show you in depth videos pictures and descriptions of where to find all of the XOF patches in the main mission. There are a total of 9 XOF Unit Patches in ground zeroes. They must all be collected on a single play-though of the main mission in order to unlock the Extra Ops: Deja Vu for PlayStation users, and Jamais Vu on Xbox.

Mar 18, 2014 · How to find all of the XOF patches in Metal Gear Solid V: Ground Zeroes to unlock the platform exclusive missions.Follow Metal Gear Solid: Ground Zeroes at G...

Mar 30, 2014 · Are you after the bonus mission in Metal Gear Solid V: Ground Zeroes? To unlock the Extra Ops you'll need to find 9 XOF patches hidden throughout the first Ground Zeroes level. Not sure where to start looking?

Mar 18, 2014 · There are a total of 9 XOF Unit Patch Locations in Metal Gear Solid V: Ground Zeroes. Finding all XOF Unit Patches will earn you the “Insignia” Trophy or Achievement. They will also unlock the “Déjà-Vu” Extra Op.

Mar 21, 2014 · There a total of 9 XOF Patches & 17 Cassette Tapes in Metal Gear Solid V Ground Zeroes which are scattered in throughout the missions in the game. Collecting all of them will unlock the Insignia & Information achievements, and also unlock items in-game.