Here is the full list of all 199 Black One Blood Brothers achievements.
Finish at least once a mission
Play at least once training mode
Use "Helicopter" insertion
Use "On foot" insertion
Play at least once a mission
Finish at least once "Tutorial"
Finish at least once "Spec Ops"
Finish at least once "War"
Finish at least once "Prisoner of war"
Finish at least once "Siege"
Finish at least once "Lone wolf"
Finish a mission without dead
Finish a mission with an captured enemy
Finish a mission by destroying the Anti-aircraft battery
Finish a mission without kill an enemy
Finish a mission without be spotted
Finish "Spec Ops" alone
Finish a mission with a global scoring of 100%
Finish "Spec Ops" with 3 tasks and a global scoring of 100%
Finish "Spec Ops" with 5 tasks
Finish "Spec Ops" with 2 tasks without be spotted, without kill and without dead
Finish "Spec Ops" with 5 tasks and a global scoring of 100%
Finish a mission with a global scoring of 100% alone on a large or very large map
Finish a mission against the dark army
Finish a mission with 3 captured enemies
Finish a mission with a global scoring of 100% and 100 XP
Finish a mission with a global scoring of 100% and 300 XP
Finish a mission with a global scoring of 100% and 500 XP
Finish a mission with a global scoring of 100% and 1000 XP
Finish a mission with a global scoring of 100% and 5000 XP
Finish a mission with a global scoring of 100% and 10000 XP
Finish a mission with a global scoring of 100% and 20000 XP
Finish a mission with a global scoring of 100% and 50000 XP
Finish a mission with a global scoring of 100% and 100000 XP
Finish a mission with a global scoring of 100% and 200000 XP
Finish a mission with a global scoring of 100% and 500000 XP
Collect "Chef de Guerre" in Valenwood villa
Collect "Objectif: Forces speciales" in Burnwood mansion
Collect "Homme d'action" in Jin-Shu temple
Collect "Confessions d'un Ops" in Elegance airport
Collect "BRI: Les formes de l'ombre" in Central hospital
Kill 10 enemies
Kill 50 enemies
Kill 100 enemies
Kill 200 enemies
Kill 300 enemies
Kill 2000 enemies
Kill 10000 enemies
Finish at least once "Klettgau Forest"
Finish at least once "Valenwood villa"
Finish at least once "Al-Jan province"
Finish at least once "Elegance airport"
Finish at least once "Lost island"
Finish at least once "Training center"
Finish at least once "Enila island"
Finish at least once "Burnwood mansion"
Finish at least once "Compound"
Finish at least once "Jin-Shu temple"
Finish at least once "The Gabriel"
Finish at least once "Residential house"
Finish at least once "Ancient ruins"
Finish at least once "Central hospital"
Finish at least once "Arctic base"
Complete 5 tasks
Complete 20 tasks
Complete 40 tasks
Complete 60 tasks
Complete 80 tasks
Complete 500 tasks
Complete 3000 tasks
Successfully 1 complete mission
Successfully 2 complete missions
Successfully 3 complete missions
Successfully 4 complete missions
Successfully 5 complete missions
Successfully 10 complete missions
Successfully 20 complete missions
Successfully 30 complete missions
Successfully 40 complete missions
Successfully 200 complete missions
Successfully 1000 complete missions
Destroy an infrastructure
Recover sensitive documents
Rescue and extract some hostages
Eliminate a high value target
Destroy some weapons cache
Spot all enemies in a area
Capture a high value target
Secure a area by eliminating all enemies
Eliminate the meeting and steal the briefcase
Defuse a nuclear bomb before the end of the countdown
Put a listening device without being spotted
Achieve 7000 XP
Achieve 30000 XP
Achieve 100000 XP
Achieve 300000 XP
Achieve 2700000 XP
Achieve max rank
Save a squad
Play a custom map
Use at least once a drone
Control at least once a dog
Use "Underwater" insertion
Use "HALO" insertion
Share a creation on Workshop
Request a support
Capture 5 enemies
Capture 10 enemies
Capture 20 enemies
Capture 30 enemies
Capture 50 enemies
Capture 80 enemies
Capture 200 enemies
Capture 500 enemies
Rescue 1 hostage
Rescue 5 hostages
Rescue 10 hostages
Rescue 20 hostages
Rescue 50 hostages
Rescue 100 hostages
Rescue 300 hostages
Rescue 500 hostages
Finish at least once "Blind Ops"
Finish at least once "Recon"
Collect "United We Conquer" in Compound
Collect "BRI: Les formes de l'ombre (Tome 2)" in Mall of Eden
Collect "Forces spéciales et unités d'élite (Tome 2)" in ARIAL offshore drilling
Finish at least once "Enila islands - Talmio"
Finish at least once "Enila islands - Tanavia"
Finish at least once "Brattvog village"
Finish at least once "University"
Finish at least once "Old fortress"
Finish at least once "The sanctuary"
Finish at least once "ARIAL offshore drilling"
Finish at least once "Secret bunker"
Finish at least once "Mall of Eden"
Finish at least once "The mines"
Rescue the unmasked spy before he is executed by the enemy
Obtain intelligence to locate and rescue an unmasked spy
Obtain intelligence to locate and capture a high-value target
Obtain intelligence to locate and defuse a nuclear bomb before the end of the countdown
Obtain intelligence to locate and destroy an infrastructure
Obtain intelligence to locate and rescue some hostages
Obtain intelligence to locate and eliminate a high-value target
NEW_ACHIEVEMENT_DESC_12_0
Finish a mission in daylight
Finish a mission without any user interface
Finish a mission on a custom map
Finish a mission by night
Finish a mission without any firearm
Finish a night mission without any NVG
Finish a mission with a task that changed position during the mission