"Land" in Sector 4
A good landing is one that you can walk away from
100%
733
Reaper I
Kill 100 Zombies
62.2%
456
Ruthless I
Get 100 headshots
59.9%
439
Back Online I
Repair the Emerald Creek Relay
54.6%
400
Reaper II
Kill 250 Zombies
44.6%
327
Ruthless II
Get 250 headshots
43.8%
321
Carnage
Kill an infected with an explosion
33.4%
245
Back Online II
Repair the School Relay
32.3%
237
Bonus Achiever I
Complete 50 Bonus Objectives
13.8%
101
Efficient
Hit three infected with a single shot using the RV-44
13.2%
97
Escape
Escape Sector 4
12.3%
90
They Don't Stand a Chance
Unlock the GL-40 Launcher
7.9%
58
Skeet Shooter
Destroy a drone using a shotgun
7.9%
58
Bonus Achiever II
Complete 100 Bonus Objectives
1.5%
11