Скачать или смотреть Call of Duty: Cold War Zombies : How to Exfil Solo

Just follow the steps,
Stay in spawn till round 10
Try to restock ammo only when necessary
Keep knitting around circles to create best batch of zombies to fire on
Keep accumulating items, and currency
Craft 2 monkeys
On round 11, just trigger exfil and start running like crazy towards the pink door, then use the staircase, and then pond wall (you will be opening them right now, so just start opening as the zombies would be chasing you like hell, so be quick)
On the exfil site, use the monkeys when there is a good enough set of zombies nearby (it takes time to drop it, so plan accordingly)
Drop one, wait for it to explode, then drop the second (i made this mistake)
And then just finish off the remaining inside the time warning by the chopper message
With zombies flood over, you can board the chopper and exfil.

Have fun unlocking the operator. :)
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Time Stamps
0:00 Game Start
1:00 Zombie Wave 1
1:40 Zombie Wave 2
2:25 Zombie Wave 3
3:40 Zombie Wave 4
5:20 Zombie Wave 5
7:00 Zombie Wave 6
9:20 Zombie Wave 7 + Crafting (First Monkey)
11:40 Zombie Wave 8
14:15 Zombie Wave 9
17:00 Zombie Wave 10 + Crafting (Second Monkey + Bow)
19:15 The Exfil