| Accomplished (secret) |
Complete all missions. |
30 |
| Achieved (secret) |
Complete all SIDE OPS. |
30 |
| Apprentice (secret) |
Complete a mission using a Combat Unit staff member. |
15 |
| Architect (secret) |
Construct all available platforms for Mother Base. |
30 |
| Army (secret) |
Raise all Teams/Units to level 99. |
35 |
| Awakening (secret) |
Complete "PROLOGUE | AWAKENING" mission. |
15 |
| Battalion (secret) |
Increase Mother Base staff to 250 or more personnel. |
15 |
| Beekeeper (secret) |
Complete "WHERE DO THE BEES SLEEP?" mission. |
15 |
| Captured (secret) |
Capture an outpost or guard post. |
15 |
| Caravan (secret) |
Complete "TRAITORS' CARAVAN" mission. |
15 |
| Cleared (secret) |
Complete all "Mine Clearing" SIDE OPS. |
15 |
| Collector (secret) |
Obtain all blueprints and key items. |
30 |
| Conservation (secret) |
Extract all wild animal species. |
30 |
| Cry Havoc (secret) |
Make D-Dog available for deployment. |
15 |
| Deployment (secret) |
Complete all key Dispatch Missions. |
30 |
| Deterrence (secret) |
Develop a nuclear weapon. |
15 |
| Disappearance (secret) |
Complete "CLOAKED IN SILENCE" mission. |
30 |
| Disarmament (secret) |
Dispose of a nuclear weapon. |
15 |
| Elite (secret) |
Complete all missions with an S rank. |
85 |
| Enhancement (secret) |
Develop 50 or more development items. |
15 |
| Executed (secret) |
Complete all mission tasks. |
30 |
| Extraction (secret) |
Fulton extract an enemy soldier. |
15 |
| Gears Turn (secret) |
Complete "HELLBOUND" mission. |
15 |
| Hero (secret) |
Obtain the codename "Hero." |
30 |
| Immortal (secret) |
Complete "METALLIC ARCHAEA" mission. |
15 |
| Interrogation (secret) |
Interrogate an enemy soldier. |
15 |
| Intruder (secret) |
Play an "Infiltration" FOB mission. |
15 |
| Locked and Loaded (secret) |
Develop 300 or more development items. |
85 |
| Man's Best Friend (secret) |
Raise bond with D-Dog to the maximum. |
15 |
| Phantom Limb (secret) |
Complete "PHANTOM LIMB" mission. |
15 |
| Platoon (secret) |
Increase Mother Base staff to 50 or more personnel. |
15 |
| Prosperity (secret) |
Earn a total of 10,000,000 GMP or more. |
15 |
| Reinforcement (secret) |
Develop 100 or more development items. |
30 |
| Reminiscence (secret) |
Obtain all memento photos. |
15 |
| Search-and-Destroy (secret) |
Capture all outposts and guard posts in Northern Kabul, Afghanistan. |
15 |
| Skull (secret) |
Complete "SAHELANTHROPUS" mission. |
30 |
| Speechless (secret) |
Make Quiet available for deployment. |
15 |
| Sweep-and-Clear (secret) |
Capture all outposts and guard posts in the Angola-Zaire Border Region. |
15 |
| To The Rescue (secret) |
Extract a female prisoner. |
15 |
| Trusty Steed (secret) |
Raise bond with D-Horse to the maximum. |
15 |
| Truth (secret) |
Complete "TRUTH | THE MAN WHO SOLD THE WORLD" mission. |
30 |
| Undertaken (secret) |
Complete a SIDE OP. |
15 |
| Voices (secret) |
Complete "VOICES" mission. |
15 |
| War Buddy (secret) |
Raise bond with Quiet to the maximum. |
15 |
