Here is the full list of all 43 Survivor Squad achievements.
Survive The Great Escape
Complete The Great Escape within 40 mins
Complete The Great Escape with less than 600 damage taken
Find the secret area
Grab the Mysterious Vial
HACK THE PLANET!
Uh oh...
Grab the Red Keycard
Follow the basic instructions
Grab the Uranium Nugget
Get past the lasers
Survive the first trap
Press the button
DONT DEAD OPEN INSIDE
Get past the first gate
Start The Great Escape
Get to Lab 3 (Death Lab)
Kill 5 infected with an Axe
Get a Survivor to Level 5
Clear 20 areas
Use 10 Gadgets
Use a Camera
Survive 30 days
Wield a Vendetta
Successfully defend an area
Craft 5 weapons
Drive to 10 locations
Clear a node without losing anyone (4 Survivors)
Destroy 5 hearts
Find the locations for the secret labs
Kill 500 infected
Survive an area with 4 Survivors without taking damage
Kill 20 infected with melee weapons
Found a bomb!
Survive 10 days
Kill 30 infected in one area
Wield a Katana
Find the Scientist
Destroy the Source
Get to Lab 7 (Death Lab)
Clear Lab 10 (Death Lab)
Have 2 Sentry Guns up at once
Survive a Danger Level 5 area