You are a tinker specializing in remote controlled technology such as drones. The average Drone built with average resources when starting out is initially very limited, maybe comparable to rats but can swarm in numbers limited only by computer management and communication technology. Drones can be improved with research and development. They can be given specialized roles and technologies for different purposes but that is initially limited to things like say a taser drone or a flame lighter drone. Other facets of this speciality besides drones and the associated support technology is various bits and pieces of that allow advanced communication between technology, advanced computers, advanced programming (not capable of making advanced ai by itself not without years of development), and computer-brain interface technology.