Infinity Ward has implemented a new interrogation mechanic that allows Operators to interact with downed enemies for some extra information on their fellow squad members.
Interrogation is a new mechanic in Call of Duty Warzone 2.0 that grants you information on an enemy squad.
Since players often use the Ghost perk to avoid detection by UAVs, Heartbeat Sensors, and Portable Radars, the interrogation mechanic is a quick way to counter that and discover the location of an enemy squad.