Spotter Drones operate in two fashions - they can often be seen working alongside Isorian Troops as part of their unit - acting as another pair of eyes to spot targets. They have however also been sighted working as independent Drone Shards - these groups work in a reconnaissance role - scouting the battlefield, spotting targets and potential dangers, feeding information back to the combat hard and guiding the Senatex to its' objectives more effectively.