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