"Land" in Sector 4
A good landing is one that you can walk away from
100%
951
Reaper I
Kill 100 Zombies
60.7%
577
Ruthless I
Get 100 headshots
57.9%
551
Back Online I
Repair the Emerald Creek Relay
53.1%
505
Reaper II
Kill 250 Zombies
42.3%
402
Ruthless II
Get 250 headshots
41.5%
395
Carnage
Kill an infected with an explosion
31.8%
302
Back Online II
Repair the School Relay
30.3%
288
Bonus Achiever I
Complete 50 Bonus Objectives
12.6%
120
Efficient
Hit three infected with a single shot using the RV-44
11.9%
113
Escape
Escape Sector 4
11.1%
106
Skeet Shooter
Destroy a drone using a shotgun
7.7%
73
They Don't Stand a Chance
Unlock the GL-40 Launcher
7.4%
70
Bonus Achiever II
Complete 100 Bonus Objectives
1.5%
14