Reunite with Chico or Paz
Clear the "Ground Zeroes" mission
Clear a Side Op or Extra Op
Clear all missions (including Side Ops and Extra Ops)
Clear any mission (including Side Ops and Extra Ops) with a S-rank
In the "Ground Zeroes" mission, rescue the prisoner to be executed and extract him via chopper
Clear the "Eliminate the Renegade Threat" Side Op by extracting both targets
Clear the "Intel Operative Rescue" Side Op without killing a single enemy
Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck
In the "Destroy the Anti-Air Emplacements" Side Op, rescue and extract all prisoners via chopper
Recreate all scenes in the "Déjà-Vu" Extra Op
Obtain all cassette tapes
Obtain all XOF unit patches
