Think of Shrike as a personal drone for the commander in the field. DARPA describes Shrike as a "perch-and-stare micro air vehicle" that provides real-time intelligence, surveillance, and reconnaissance. It's also "man-packable," a reference to the gear that soldiers carry with them. The device's four-rotor design enables vertical take-off and landing and forward flight. Shrike is capable of high-res observation for several hours, during which it transmits data and information to a ground station. Once done, Shrike re-launches from its perch and returns home.