Here is the full list of all 41 Umbrella Corps achievements.
Obtain all trophies.
Complete all U-Trials.
Win by comeback (you against 3) in One Life.
Get a platinum medal for any Grenade U-Trial.
Achieve a counter.
Collect all of the briefcases by yourself in Collector.
Kill three enemy players while holding onto the briefcase in Protector.
Kill an enemy player while using the zombie shield.
Run 100 m while holding the heated brainer.
Obtain 30 DNA samples by yourself in one DNA Hunter round.
Win five times in all game modes.
Collect five collars during one Collar War round.
Obtain two special DNA samples by yourself in SP DNA Hunter.
Get a bronze medal for any Grenade U-Trial.
Get a platinum medal for any Squad U-Trial.
Avoid being killed while chosen as the target in Target Hunter.
Get a platinum medal for any Combat U-Trial.
Kill five enemy players during one Respawn Match round.
Play in all of the game modes.
Win once in all game modes.
Get a bronze medal for any Squad U-Trial.
Participate in securing the location 4 times in one Domination round.
Get a platinum medal for any Weapon U-Trial.
Raise your player rank to 60.
Get a platinum medal for any Tactical U-Trial.
Get 50 total wins.
Get a platinum medal for any Award U-Trial.
Get a platinum medal for any Prestige U-Trial.
Get a bronze medal for any Combat U-Trial.
Get a bronze medal for any Weapon U-Trial.
Get a platinum medal for any One Life U-Trial.
Play in all of the maps.
Kill the last player ten times in One Life.
Get a bronze medal for any Award U-Trial.
Get a bronze medal for any Tactical U-Trial.
Get a bronze medal for any One Life U-Trial.
Get a bronze medal for any Prestige U-Trial.
Be chosen as the MVP in any game mode.
Win a game set without losing a round in any game mode.
Clear all stages in The Experiment.
Complete the tutorial.