Kratos Defense and Security Solutions Inc. said Feb. 11 that it will provide the U.S. Navy with certain systems and services for unmanned drones. The work will come under a basic ordering agreement worth up to $29.6 million.

The agreement lasts four years.

The Micro Systems Inc. subsidiary of Kratos’ (Nasdaq: KTOS) Advanced Drone and Targets Systems Division is doing the work centered around command-and-control electronics.

The Navy will now issue task orders for engineering support and electronics upgrades.