UK MoD unveils first steps for British Army Watchkeeper replacement
Project Corvus will look for a replacement for the Watchkeeper Mk1 uncrewed aerial system (UAS) that was retired from service in the British Army in March 2025.
The Advanced Radar Threat System will be used to train USAF pilots for use in aircraft such as the F-35. (Photo: US Air Force)
Lockheed Martin has been awarded a contract modification valued at over $80 million by the US DoD for the existing Advanced Radar Threat System – Variant 2 (ARTS-V2) development contract.
The contract modification provides for the exercise of production option two and the delivery of five full ARTS-V2 systems.
The total cumulative face value of the contract is $539 million, with Air Force Life Cycle Management Center, Hill Air Force Base, Utah, being the contracting activity.
The ARTS-V2 system is a mobile advanced radar system intended to train USAF joint-strike fighter pilots to operate safely in hostile areas guided by modern radar-guided surface-to-air missiles.
The system will emulate advanced anti-aircraft missile radiated power, threat signals, antenna patterns, operational modes and threat tactics.
It is part of the overall Advanced Radar Threat System project to develop and implement a radar for live, virtual, constructive aircrew training for anti-access and area denial environments.
The contract was originally awarded in June 2016 and has an expected completion date of June 2027.
Project Corvus will look for a replacement for the Watchkeeper Mk1 uncrewed aerial system (UAS) that was retired from service in the British Army in March 2025.
The Swedish Government has asked parliament to authorise two possible export sales as part of its 2025 Spring amending budget bill.
Contracts for the procurement of two platforms have been signed, and will be tested by the German armed forces.
The company has been negotiating the supply of TCTS II to US allies and partners.
The second and third Airbus A330 MRTT for the Spanish Air Force have been undergoing conversion in Getafe, Madrid.
The two countries have already signed defence industrial partnerships in recent years, most recently between Republikorp and Turkish firm Baykar in February 2025.