For the similarly named equipment in Call of Duty: Black Ops II, see Strobe Grenade.
Federation Day using Strobe Light CoDG
Strobe Light
Used by Ghosts

The Strobe Light is an attachment-like device that appears in the Call of Duty: Ghosts campaign mission "Federation Day". It is used by Logan and Keegan to produce repetitive flashes of light from their weapons in dark areas to disorientate the Federation soldiers, and take them out while they are in this state.