- "Quickly grapple and zip to locations nearby."
- — Description
The Grapple Gun is a piece of Specialist equipment featured in Call of Duty: Black Ops 4, exclusive to Donnie "Ruin" Walsh in Multiplayer, while it can be found and used by anyone in Blackout. An unusable Grapple Gun can also be seen in the comics of Call of Duty: Mobile.
- Quickly assault an area.
- Catch the enemy off guard.
- Create flanking opportunities.
- Traverse to high windows, roofs.
- Take shortcuts across gaps.