The UK Royal Air Force has deployed its first Boeing RC-135W Rivet Joint signals intelligence aircraft to support operations over Iraq – the first operational deployment of the type since its delivery in November 2013.

The aircraft was delivered under the UK’s Airseeker effort, which will see the RAF operate three converted KC-135Rs in line with the US Air Force's Rivet Joint force.

The deployed jet is stationed at RAF Akrotiri in Cyprus, where it is positioned to easily deploy over northern Iraq to support the humanitarian effort under way in the nation.

UK RC-135W Rivet Joint - Crown Copyright

Crown Copyright

Islamic State militants have forced religious minorities from northern Iraq on to Mount Sinjar, which has resulted in humanitarian efforts by the USA and UK, among other nations, to provide aid.

The UK has also deployed two Lockheed Martin C-130J tactical transports in support of the aid effort, as well as a “small number” of Panavia Tornado GR4s carrying the Rafael Litening III reconnaissance and targeting pod. Boeing CH-47 Chinook transport helicopters have also been deployed to Akrotiri.

It is believed the RAF's Rivet Joint was deployed in July – weeks before the other RAF aircraft movements – although defence minister Michael Fallon only announced its involvement on 16 August.