Unmanned Aerial Vehicles

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Tuesday 6th November 2012

(12 years, 1 month ago)

Westminster Hall
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Philip Dunne Portrait The Parliamentary Under-Secretary of State for Defence (Mr Philip Dunne)
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It is a pleasure to serve under your chairmanship today, Sir Roger.

I congratulate my hon. Friend the Member for Gillingham and Rainham (Rehman Chishti) on securing this important debate on the Floor of the House. This subject clearly arouses considerable passions, some of which are better informed than others, but all of which are important. This is a good opportunity to place the Ministry of Defence’s use of unmanned aerial vehicles—UAVs—on the record, so I am grateful to my hon. Friend. I shall endeavour to answer as many of his detailed questions as I can in the time available.

I will take a few minutes to explain the context in which UK armed forces operate our fleet of unmanned aerial vehicles. They are often referred to as drones, but that term is misleading, as it implies that there is no human input into the operation of UAVs. As was said by my hon. Friend the Member for Colne Valley (Jason McCartney), who has direct experience, military personnel are intimately involved in the operation of UAVs flown by UK forces, with professional pilots being in control and military and civilian personnel analysing the collected intelligence.

I know that the Chief of the Air Staff, Air Chief Marshal Sir Stephen Dalton, prefers “remotely piloted aircraft”, a term which was mentioned by my hon. Friend. That better reflects the fact that trained personnel are always engaged in the decision-making process. For the sake of clarity, I will use the more widely recognised UAV terminology, although I entirely agree with the Air Chief Marshal’s sentiment.

The UK has a number of UAV systems currently deployed in support of operations in Afghanistan, and they are vital to the success of the mission. I recognise that their use is often emotive, but we can use this debate to dispel some of the misapprehensions that surround their deployment. UAVs are saving the lives of both British and coalition service personnel and Afghan civilians on a daily basis. Their use is predominantly as intelligence, surveillance and reconnaissance—ISR—assets and, when weapons are deployed, the decision-making process leading to the identification and engagement of a target is identical to that for manned aircraft.

The UAV systems being operated in Afghanistan form part of a mix of airborne ISR capabilities. They are but one, albeit an increasingly important, component of those systems. They complement the more traditional manned surveillance capabilities provided by aircraft such as Sentinel or the Sea King helicopter. Uniquely, UAVs provide an unblinking and persistent ISR presence that can be exploited with crews being relieved while the aircraft remain airborne, as was made clear by the hon. Member for North Devon (Sir Nick Harvey). That would be too resource-intensive to provide from manned aircraft alone. Persistent surveillance provides a significantly more complete intelligence picture, which decreases the risk of misidentifying targets of interest. The ability of UAVs to loiter over areas to survey for enemy activity, feeding video and imagery intelligence to commanders in real time, makes them an invaluable asset on the ground in Afghanistan and allows coalition forces to stay one step ahead of the enemy.

As with all our deployed capabilities, UAV capability in Afghanistan is constantly under review. Reaper is the UK’s only medium-altitude, long-endurance ISR platform currently in service, and it has provided ISR capabilities to coalition forces in Afghanistan since October 2007.

Rehman Chishti Portrait Rehman Chishti
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On Afghanistan, will the Minister clarify whether he has the facts and figures about how many civilian casualties have occurred as a result of those drones?

Philip Dunne Portrait Mr Dunne
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I will come on to address my hon. Friend’s specific question.

Reaper has provided more than 40,000 hours of persistent intelligence in support of our front-line troops, giving vital situational awareness and helping to save military and civilian lives in Afghanistan. Its success has been such that, in December 2010, the Prime Minister announced an increase in the number that the Royal Air Force operates. The Army also operates unarmed tactical UAVs for ISR purposes, and it has introduced a range of the latest nano-UAV technology to service operations this year. Together, the UK’s fleet of UAVs have carried out well over 100,000 hours of flying in Afghanistan.

Its primary role is ISR, but Reaper is also the UK’s only armed UAV. In its armed configuration, Reaper has been certified for use only in support of ground forces in Afghanistan. For example, it was not used during Operation Ellamy over Libya. In answer to their questions, I assure my hon. Friend the Member for Gillingham and Rainham and the hon. Member for Bolton South East (Yasmin Qureshi) that it has not been operated in Pakistan. Reaper is not used in Somalia either; my hon. Friend the Member for Colne Valley was perhaps thinking of Predator UAVs operated there by the US.

Rehman Chishti Portrait Rehman Chishti
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Will the Minister give way?

Philip Dunne Portrait Mr Dunne
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I have only a short amount of time, and I must still deal with many of my hon. Friend’s questions.

It is important to note that Reaper does not have the capability to deploy its weapon systems unless commanded to do so by the flight crew. They are trained to operate under the Geneva conventions on the law of armed conflict, which is otherwise known as international humanitarian law. On the rare occasions that weapons are used—349 precision-guided weapons have been employed since Reaper went to Afghanistan—the strict rules of engagement for the use of weapons are the same as those that apply to manned combat aircraft, which have been designed to minimise the risk to civilians. The selection and prosecution of all targets is based on a rigorous scrutiny process that is compliant with international law. Reaper is launched and recovered by crews deployed in Afghanistan, but its missions are exclusively controlled by RAF personnel based outside Afghanistan. That means that, rather than being rotated through a six-month deployment to theatre, operators build up an unsurpassed degree of knowledge and experience.

The weapons carried by Reaper are all precision-guided, and the type is carefully selected in every engagement to ensure the most appropriate munition is used to deliver the required effect, so minimising the risk to civilians and their property. I am aware of only one incident of civilians having been killed by weapons deployed from a UK Reaper. As my hon. Friend the Member for Gillingham and Rainham may know, on 25 March 2011 a strike on two pick-up trucks carrying a significant quantity of explosives resulted in the death of four Afghan civilians, as well as of two insurgents. That incident was highly regrettable, but the subsequent report concluded that the actions of the Reaper crew had been in accordance with extant procedures and UK rules of engagement.

The moral, ethical and legal issues associated with the operation and use of weapons from UAVs are the same as those for manned aircraft. As I said at the beginning, there is always a human in the loop. Although technological advances are likely to increase the level of automation in some systems, just as in other non-military equipment, the Government have no intention of developing systems that operate without human intervention in the weapon command and control chain.

My hon. Friend raised some questions regarding the use of armed UAVs by the United States. I am not going to comment on the operations of our allies and—this is long-standing Government policy—for reasons of operational security, the Ministry of Defence does not comment on its intelligence-sharing arrangements with coalition partners. Countries can, of course, make their own interpretation of what they are permitted to do under international law, and it is a matter for the US Administration, whoever they are after today’s election, to assure themselves that the actions they undertake are lawful.

In Afghanistan, our UAVs are an increasingly important means of providing vital information to our ground forces. They have been proven to provide great military benefit. I can reassure my hon. Friend and the House that I am satisfied that the UK’s policy on UAVs is fully compliant with national and international law.