"Land" in Sector 4
A good landing is one that you can walk away from
100%
996
Reaper I
Kill 100 Zombies
60.7%
605
Ruthless I
Get 100 headshots
57.9%
577
Back Online I
Repair the Emerald Creek Relay
52.9%
527
Reaper II
Kill 250 Zombies
42.6%
424
Ruthless II
Get 250 headshots
41.9%
417
Carnage
Kill an infected with an explosion
32.3%
322
Back Online II
Repair the School Relay
30.7%
306
Bonus Achiever I
Complete 50 Bonus Objectives
13.1%
130
Efficient
Hit three infected with a single shot using the RV-44
12.1%
121
Escape
Escape Sector 4
11.5%
115
Skeet Shooter
Destroy a drone using a shotgun
8.1%
81
They Don't Stand a Chance
Unlock the GL-40 Launcher
7.7%
77
Bonus Achiever II
Complete 100 Bonus Objectives
1.4%
14