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