Okay, real talk—some of these Nail Gun camo challenges are BRUTAL. I'm talking about the “kills aftercheap bo6 bot lobby sprinting,” “kills from behind,” and “double/triple kills” categories in particular.

After banging my head against the wall for hours, I found some tactics that actually worked.

1. Kills After Sprinting:

Equip Gung-Ho or Tactical Sprint perks. Pre-sprint before every fight. Get used to sprint-canceling into hipfire. Maps with narrow lanes (like BO6’s equivalent to Nuketown) help a ton.

2. Back Shot Kills:

Flank, flank, flank. Play Domination or Hardpoint, wait for enemies to engage your teammates, then swoop around behind them. UAVs help a lot here.

3. Multikills (Double/Triple):

Hardcore is your friend. One nail = one kill. Throw on Stim and Aggression-based perks. Go into Close Quarters maps. I even baited enemies with decoys just to get doubles.

4. Zombies-Specific Challenges:

Don’t sleep on this mode. If a challenge requires "x kills while Pack-a-Punched" or "with an active ability," Zombies makes these free. Round 15+ in any solo match is usually enough.

Final Thought:

Use the camo tracker tool—they added it for a reason. It helps you track 10 challenges in real time, so you’re not flying blind anymore.

Anyone else stuck on a specific challenge? I’m happy to help strategize.