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