The Greek armed forces use drones of Greek manufacture as well as those of foreign countries. For military purposes in aviation, army, navy and port. In recent years, Greece has also started its own drone production program and, together with the purchase or rental of UAVs, has built one of the largest fleets of drones in the region.
Another aspect of the modernization plan, is strengthening space, cyber and unmanned systems. Greece has already deployed a communications satellite and more are to come. It is constantly developing more advanced cyber defense and electronic warfare systems to hold off digital threats. Greece is adding and expanding its Achilles Shield, Centauros, Iperion and Telemachus systems with systems like the Kerveros VTOL drone, to defend against unmanned threats.