Here is the full list of all 43 Survivor Squad achievements.
Complete The Great Escape within 40 mins
Survive a Danger Level 5 area
Survive The Great Escape
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
Clear Lab 10 (Death Lab)
Get to Lab 7 (Death Lab)
Get to Lab 3 (Death Lab)
Destroy the Source
Find the Scientist
Have 2 Sentry Guns up at once
Kill 5 infected with an Axe
Wield a Katana
Survive 30 days
Get a Survivor to Level 5
Clear 20 areas
Wield a Vendetta
Destroy 5 hearts
Drive to 10 locations
Successfully defend an area
Kill 500 infected
Found a bomb!
Use 10 Gadgets
Craft 5 weapons
Survive an area with 4 Survivors without taking damage
Survive 10 days
Kill 30 infected in one area
Find the locations for the secret labs
Use a Camera
Clear a node without losing anyone (4 Survivors)
Kill 20 infected with melee weapons