These cops have the same attacks as the regular cops found in other zones of Paragon or during Mayhem Missions. They will attack all hostiles in their aggro radius. They can be healed by players and probably buffed as well.
The Paragon Police Department is charged with the unending duty of keeping the streets of the city safe for its citizens. These brave men and women watch over Paragon City, dedicating their lives to make it a better place.