Interrogate an enemy soldier.
Complete a SIDE OP.
Fulton extract an enemy soldier.
Complete "PHANTOM LIMBS" mission.
Capture an outpost or guard post.
Complete "PROLOGUE: AWAKENING" mission.
Obtain all trophies.
Raise all Teams/Units to level 50.
Extract a female prisoner.
Increase Mother Base staff to 50 or more personnel.
Increase Mother Base staff to 250 or more personnel.
Develop 100 or more development items.
Develop 50 or more development items.
Raise bond with D-Dog to the maximum.
Develop 300 or more development items.
Construct all available platforms for Mother Base.
Develop a nuclear weapon.
Dispose of a nuclear weapon.
Earn a total of 10,000,000 GMP or more.
Extract all wild animal species.
Obtain all blueprints and key items.
Obtain all memento photos.
Raise bond with Quiet to the maximum.
Make D-Dog available for deployment.
Raise bond with D-Horse to the maximum.
Complete "TRUTH: THE MAN WHO SOLD THE WORLD" mission.
Complete "WHERE DO THE BEES SLEEP?" mission.
Complete "HELLBOUND" mission.
Complete "TRAITORS' CARAVAN" mission.
Complete "VOICES" mission.
Complete "METALLIC ARCHAEA" mission.
Complete "SAHELANTHROPUS" mission.
Complete "A QUIET EXIT" mission.
Complete a mission using a Combat Unit staff member.
Make Quiet available for deployment.
Complete all missions.
Complete all mission tasks.
Complete all missions with an S rank.
Complete all "Mine Clearing" SIDE OPS.
Complete all SIDE OPS.
Complete all key Dispatch Missions.
Play an "Infiltration" FOB mission.
Obtain the codename "Hero."
