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