As missiles and drones reshape modern warfare, the battle for control of the sky has never been more critical. Sky Defenders goes inside the world of NASAMS, one of the world’s most advanced air-defence systems. From its origins in Norway to military operations across Europe, Australia and Ukraine, the film reveals the technology, international partnerships and people behind a system built to protect the skies. With extraordinary access to soldiers, engineers, factories and live military exercises, Sky Defenders is ultimately a story about the people behind the technology and the race to protect millions from an evolving threat from above.