- "Signal for a number of cluster mortars to hit the designated location."
- — Description
Cluster Strike is a killstreak in Call of Duty: Modern Warfare. After painting a target within the user's direct line of sight with a laser marker, a barrage of six cluster mortar shells will strike the target in a straight-down trajectory after a short delay. Each shell causes high damage over a wide radius.
An arcing white trail can be seen on the sky when a Cluster Strike is firing, and will also be shown on all players' radar, blue for friendly and red for enemy. The target is also marked on friendly HUD.