The United Kingdom government has released a ten-year defense investment strategy that prioritizes the modernization of the Royal Air Force. The plan, published on June 30, allocates resources to the Global Combat Air Program and supports additional purchases of Lockheed Martin F-35 aircraft. It also funds upgrades for the Eurofighter Typhoon fleet and an advanced jet trainer program.
A new collaborative combat aircraft initiative has received £300 million, with the goal of deploying operational systems by 2030 to work alongside existing fighter jets.
The strategy also emphasizes unmanned systems, committing £5 billion to programs that include armed drones for the British Army’s Apache helicopters and new reconnaissance platforms to replace retired Thales Watchkeeper drones. A hybrid air wing for UK carriers is also part of these uncrewed investments.
However, the funding does not include the additional Airbus A400M airlifters or Boeing E-7 Wedgetail early warning aircraft recommended in last year’s strategic review.
Conversely, the plan mandates the withdrawal of several existing fleets. The British Army will retire its Leonardo AW159 Wildcat helicopters starting in 2027, after only twelve years of service. The Royal Air Force will discontinue its Raytheon Shadow R1 intelligence aircraft.
Aging Boeing Chinook helicopters will be phased out as they reach major maintenance milestones, a move that follows the earlier decision to retire fourteen of these aircraft. These losses will be partially offset by the introduction of Boeing MH-47G helicopters beginning next year. Plans for a narrowband component of the Skynet 6 satellite communication system have also been canceled.
Defense spending is projected to increase from £54 billion in 2024 to £80 billion annually by 2029, representing 2.7% of GDP. The government states this trajectory keeps the nation on track to meet a NATO target of 3.5% of GDP for core defense matters by 2035.





