The random functions work only in solo mode !!!
Mission objective 1: Hack the computer (1 of 3 randomly selected locations)
Mission objective 2: Steal the items (random locations. You will see mobile phones, just take two phones)
Mission objective 3: The secret bookcase is opening, you need to take the crowbar, and open a box (it is underneath the stairs) to acquire a keycard. You need 4 keycards to disable the lasers on the vault door.

Keycard 1: Inside the box (so you need the crowbar)
Keycard 2: Random spawn
Keycard 3: Random spawn
Keycard 4: Kill the MEDIC -> for the last keycard.

Mission objective 4: Search for a name on the board in the secret room (secret bookcase), then find the corresponding desk which has a paper with a four-digit code on it. Use this code on the vault security.
Mission objective 5: Take all lootbags. 4 jewelry + 1 artifact. Escape.

Important things:
-Be careful between 09:00-09:30 !!!!!!!!!!! Because there is a 50% chance for a group of cloaker raiders to spawn. These guys think you are suspicious, and they will start investigating your escape van. If you don't kill the cloakers, then an alarm will trigger with a short delay. You have up to 1 minute to eliminate the cloakers.
-There are many guards on patrol, so feel free to kill.
-Camera man does not have a pager!
-Recommended equipment: C4 tripmine / bodybags / ECM jammer

Good luck:)