comment: >
  
  Not sure how effective this is in the field.
  It is essentially an infra-red light detector. The IR beam coming from the laser targeting/aiming devices needs to hit the sensor arrays/windows. These are small and typically moving.
context: They have an office in Finland. >
  
  They just throw prisoners at the front lines and use them to probe Ukrainian defenses for strikes by Wagner's elite. >
  
  Wagner's "elite" have already been KIA >
  
  Wagner’s “new” elite.  Aka prisoners. >
  
  I wonder how similar that is to a radar detector you buy for a car, they also detect lasers.