Aerial drones; unmanned aerial vehicles; quadrotor unmanned aerial vehicle for reconnaissance tasks; unmanned aerial vehicles for assessing scenes and providing transportation, inspection, photography, filming, and mapping as necessary; unmanned aerial vehicles for public safety; internet-connected networks of unmanned aerial vehicles for public safety; internet-connected unmanned aerial vehicles that autonomously conduct waypoint and bounding missions, returning to respective docking stations for charging when those missions are complete; internet-connected drone first responder ("DFR") networks