Greece Approves ‘Achilles’ Shield’ Air Defense System
The Greek government approved plans on July 23, 2026, to build a multilayered air and missile defense system known as ‘Achilles’ Shield’strong>’. According to the Greek Defense Ministry and local media reports, the air defense project is worth more than €3 billion, or approximately $3.4 billion.
The project aims to create an integrated defense network capable of countering a range of aerial threats, including aircraft, ballistic missiles and drones. Greece plans to link existing capabilities with new defense assets centered on a network of radars and interceptor systems.
€4.2 Billion Allocated to 11 Defense Projects
Greece’s Government Council for National Security (KYSEA) approved a total of 11 defense procurement projects, including ‘Achilles’ Shield’. The programs have a combined value of about €4.2 billion, with the largest share allocated to the multilayered air defense system.
According to Reuters, the air defense project approved by Greece has been described as being worth up to €3.5 billion. Greek Defense Minister Nikos Dendias said the system is expected to become operational within 35 months of the contracts being signed.
Integration of Spyder, Barak MX and David’s Sling
According to local media reports, the core components of ‘Achilles’ Shield’ include Spyder All-in-One from Rafael, Barak MX from Israel Aerospace Industries (IAI), and David’s Sling, developed through a combination of Rafael and U.S. technology.
Each system is designed to cover different operational ranges and engage different types of targets. The plan is to connect them through an integrated command-and-control system, creating a layered defense against threats ranging from low-altitude drones to aircraft and ballistic missiles.
However, the number of systems to be acquired, their deployment, and the final contract terms are expected to be determined through subsequent negotiations and procurement procedures. Greece’s existing Patriot systems and nonkinetic counter-drone equipment deployed on the islands could also be integrated into the defense network.
Greek Defense Industry Participation and Project Timeline
The Greek Defense Ministry plans to expand the participation of domestic defense companies in the project. According to local reports, 12 Greek firms will take part, with domestic industrial participation expected to exceed €700 million.
The initiative is seen as more than a straightforward purchase of foreign weapons. It is also intended to strengthen domestic capabilities in maintenance, systems integration, software and sensors. Over the longer term, it could help expand Greece’s defense-industrial supply chain and build up its maintenance capabilities.
Strategic Significance Amid Europe’s Air Defense Push
Greece has been modernizing its air defenses in response to regional military tensions and the spread of drone and missile threats. ‘Achilles’ Shield’ was identified as a key project in the country’s medium- and long-term defense modernization plan announced in 2025.
The approval is being viewed as part of Greece’s effort to strengthen both territorial defense and broader air defense capabilities. Given the scale of the procurement, however, ensuring reliable management of operating, ammunition and maintenance costs—as well as effective integration among the systems—will remain a challenge.
Frequently Asked Questions (FAQ)
What is Greece’s ‘Achilles’ Shield’?
It is a multilayered air defense project that integrates radars, interceptor systems and command-and-control equipment to counter aircraft, ballistic missiles and drone threats across Greece.
How much is the project worth?
The air defense project was approved at a value exceeding €3 billion. Some reports have put the figure at up to €3.5 billion, or approximately $3.4 billion. The total value of the related defense projects is about €4.2 billion.
Which Israeli defense systems are included?
Publicly disclosed plans identify Rafael’s Spyder All-in-One and David’s Sling, along with Israel Aerospace Industries’ Barak MX, as key candidates or components.
When could the system become operational?
Greece’s defense minister has set a target of bringing the air defense system into service within 35 months of the contracts being signed.
Will Greek companies participate in the project?
According to local reports, 12 Greek companies will participate, with domestic industrial involvement expected to exceed €700 million.
What does the project mean for NATO?
In addition to strengthening Greece’s independent airspace defense capabilities, the project could help improve air defense interoperability among NATO members.
