We came across these Reuters photos taken inside the Micro Air Vehicles Unit of the Air Force Research Laboratory at Wright Patterson Air Force Base in Dayton, Ohio.
The Micro Air Vehicles Unit is developing small military drones, with the goal of making them so small that they resemble small birds and insects, including some that will have moving wings. The mission is to develop MAVs that can find, track and target adversaries while operating in complex urban environments.
Source: Dawn.com