Unmanned Aerial Vehicles

Edward Leigh Excerpts

Tuesday 11th December 2012 Westminster Hall

[Mr Gray]

The hon. Gentleman is absolutely correct; every single civilian death that has occurred as a result of the use of drones, or through any other act of warfare, is to be regretted. He mentioned that 3,000 civilians have been killed through the use of drones in Pakistan, but many times that number of civilians have been killed in Afghanistan, Iraq and many other theatres of war across the world—collateral damage—by bombs and conventional warfare of one kind or another. The deaths are questionable, and I will come on to how UAVs are being used in Pakistan, in particular, across the border from the theatre of war.

Every death is regrettable. As the technology develops, it becomes more accurate and more reliable, so the risk of collateral damage lessens, whereas conventional weapons of warfare are no more accurate than they ever were. Indeed, one could argue that because such weapons are covering bigger areas, they are becoming less accurate, so the likelihood of collateral damage is greater.

The hon. Member for Hayes and Harlington brings me to where and how such weapons should be used. Most are used for surveillance, not as weapons. They are not armed. They provide a fantastic resource for our forces in Afghanistan and elsewhere, with their ability to see what is happening on the ground over a large area for an extended period. They can hover for significant periods over an area, which a plane or helicopter could not do. Their value as surveillance machines is incredible, even if they are not armed. We must be extremely proud of the development of such technology and encourage it in every possible way.

The hon. Gentleman is right to say that if we were to look at a battlefield 50 years from now, we would be likely to see a significant part of it dominated by UAVs. They will be used extensively in battlefields in future, which I welcome for several allied reasons. The first reason is accuracy, which may not exist at the moment, but I hope such weapons will become increasingly accurate in future. As the hon. Member for Birmingham, Edgbaston mentioned, war is no longer nice and easy, state on state warfare—invade that country and we can sort them out. It was nice and easy to do in the Falklands war and nice and easy to do in Gulf one, but warfare like that no longer exists. Civilians and all kinds of people are now mixed up in it. Wicked people often use civilians as shields. Accuracy is terribly important.

Secondly, maximising the effect while minimising the cost is terribly important. Of course, we can pile in tens of thousands of foot soldiers, who will slog around large parts of the theatre of war—often without ever seeing the enemy at all—but it costs an enormous amount of money. Of course, we can use conventional weapons of one sort or another, but they cost an enormous amount of money. By comparison, UAVs cost remarkably little because they can fly for a very long time and never fire anything, or if they do fire, the weapons need not be as expensive as conventional weapons often are.

Thirdly, there is no question about it; they are much safer for our own forces than most conventional warfare. If we send soldiers into the theatre of war to fire a tank or an artillery piece, take part in an infantry attack or, as Churchill did, gallop against the whirling Dervishes at the battle of Mafeking—I think it was the Dervishes—we are putting our own troops in significant danger. The worst that can possibly happen with UAVs is that they will be shot out of the sky. Not a single person will be killed if they are disabled, but that does not apply to any other type of warfare. There are huge benefits to be gained from the standpoint of the security and safety of our troops.

I shall make my final point briefly. The hon. Lady is absolutely correct: such weapons in the wrong hands or used incorrectly could become terrible weapons of war. We should never allow that to occur. It is vital that we know precisely who is allowed to use them and under what conditions. What are the rules of engagement? What is the chain of command? Who has the authority to use them and who does not? Is their use purely military or could other Government agencies use them in future? If so, who will authorise that use? What uses are they authorised for? Are they to be used entirely against military targets? Are there conditions under which they could be used against a civilian target? If we knew that a terrible dictator was driving along in his car, for example, would it be right to use a military UAV to kill him? Possibly. Possibly not. We need to know precisely.

The debate that the hon. Lady has opened is extremely important. UAVs are potentially enormously powerful and important weapons and vehicles. They could be of huge benefit to Britain as a war-going nation, but could be of huge disbenefit if they fell into the wrong hands or were used incorrectly. She is right that now is the time to initiate a widespread, deep and ongoing debate about precisely what these things are, what they should be used for, what the rules of engagement are and who should be allowed to use them. If we do that, this afternoon will have been well spent.

[Mr Edward Leigh (in the Chair)]

The battle of Omdurman was in Sudan. Mafeking is in South Africa. I am glad the hon. Gentleman is not driving a drone at the moment.

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[Mr Kevan Jones (North Durham) (Lab)]

I think my hon. Friend has inadvertently forgotten the effectiveness of the archers. [Interruption.]

[Mr Edward Leigh (in the Chair)]

We want no obscene gestures.

[Mr Gray]

It is not obscene at all.

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[Mr Edward Leigh (in the Chair)]

Order. Are we slowly arriving at the 21st century?

[Thomas Docherty]

We are, although I hope you will bear with me, Mr Leigh.

If we go forward to 1745, we find the Duke of Cumberland fighting in the battle of Fontenoy, during the war of the Austrian succession. Despite the use of ballistic weapons, he invited his French counterparts to fire first, although it is worth noting—this is the key point—that he had moved some distance back before inviting them to fire on his troops. As ever, the general was not in the firing line.

Moving forward to the 21st century, we see that UAVs are a logical extension of the use of such stand-off ordnance, which the hon. Member for North Wiltshire so eloquently discussed. As he said, if we look at the history of warfare, it is difficult to see a coherent argument pointing to a significant difference between the use of armed UAVs—it is important to note that the debate is about UAVs, not armed UAVs, although it has inevitably turned into a debate about armed UAVs—and the archers of Agincourt, the artillery of Fontenoy, the Mamluk gunners of Ain Jalut or the Roman archers of the 2nd century BC. However, in the modern world, our values mean that our sense of moral repugnance at the death of any civilian or military personnel has come a long way since the Duke of Cumberland so graciously invited the French to fire first on his British forces.

It is worth talking about not only armed UAVs but the important role played by unarmed UAVs. In an answer given on 30 October, Lord Astor said that only one of the five types of UAV that we currently deploy in Afghanistan is armed. The Minister will correct me if I am wrong, but I think that, of the 5,000 sorties that have been carried out in the past 12 months, only a handful have been carried out by the Reaper; the vast majority have been reconnaissance missions, using the ISTAR—intelligence, surveillance, target acquisition and reconnaissance—UAV, which is there to support our troops.

I pay tribute to the hon. Member for North Wiltshire, who organised the all-party group on the armed forces welcome for our brave men and women returning from Afghanistan and Libya. It is worth placing on the record not only our thanks for the courageous work that our personnel do in Afghanistan, but the fact that we remain committed to giving them the best support we can in their operations. I challenge any Member of the House honestly to tell me that the support our armed forces have when they are under fire would be enhanced if we removed the UAV capability from the field of operations.

The Minister with responsibility for procurement is here, and I welcome him to his post; this is the first chance we have had to debate. I hope he will not mind my saying that his predecessor is sorely missed by the British defence industry and all of us who are interested in it; he had a real passion for, and a real knowledge of, the field. However, I look forward to working with the current Minister in the remaining two and a half years before the general election.

Perhaps the Minister can answer a few questions that my hon. Friend the Member for Birmingham, Edgbaston raised in her opening remarks and which I will reiterate. As the Queen Elizabeth class carriers—the Queen Elizabeth and the Prince of Wales—come into service at the end of this decade and the start of the next one, what provisions will be made to supply them with UAV maritime capabilities? We also have the Type 26, which the Minister is currently developing with the support of BAE Systems and the Chief of Defence Matériel. What capabilities does he envisage it, or indeed the Type 45, having in the next decade or two decades?

How does the Ministry of Defence intend to support British industry on this issue? We have a long and inglorious tradition, as you will recall, Mr Leigh, of developing absolutely first-rate aviation capabilities and then allowing them to wither on the vine. The example I think of most often is the Hawker Siddeley Harrier, which was first developed by Britain in the early 1960s as the successor to the Kestrel programme and which is now flown by the United States Marine Corps and the Spanish Navy. However, it is no longer used by the UK armed forces—that is probably a debate for another day—and the latter versions are not even developed by British companies; I think that Boeing developed the latter Marine Corps version.

How will the Ministry of Defence support British companies that are assisting in the development of the next generation of UAVs, so that we do not repeat the mistakes that we have made far too often in the past? What role does the Minister see for UAVs as a replacement for RAF pilots? Those of us on the Defence Committee regularly discuss the issue with Sir Stephen Dalton and other leading members of the RAF, and so does the all-party group. To what extent does the Ministry of Defence believe that, as we move through this century, the fast-jet pilot will become obsolete, in much the same way as we went from having bombers such as the Vulcan and the Victor, with crews of five or seven, to the modern Typhoon, with just one pilot?

As technology improves, to what extent will the UAV be an all-weather, all-year-round weapon? Current UAVs are severely limited in their ability to operate; when there is a severe gust, quite a lot of them struggle. Their payloads are also severely limited in terms of reconnaissance and ordnance. How does the Minister see the long-term future in that respect?

I am conscious that my hon. Friend the Member for North Durham will be setting out the Opposition’s official position, so I will close by reminding Members that when we talk about drones or UAVs, we are not talking about some sci-fi technology, with the weapons thinking for themselves. These weapons are no different from a Paveway or a Brimstone; it is just that, rather than being dropped off a Typhoon or a Tornado on a stand-off by a fast-jet pilot, they are being flown under the command of a living, breathing, serving member of Her Majesty’s armed forces.

It will help the debate if we avoid wild flights of fancy—Members will pardon the dreadful pun—and remember that we are talking, I hope, about well-trained members of the British armed forces, who have, and will continue to have, overall control of these vehicles.

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[Mr Dunne]

I am in danger of falling into a trap that I should not have set myself.

Finally, RPAS is not shielded in secrecy, which was the expression used in the article in The Times that was referred to earlier in the debate. During the last few weeks, months and years, we have released significant details about our use of RPAS, but our use of RPAS should not be confused with general MOD policy on safeguarding information relevant to targeting and intelligence. I hope that, on reflection, the hon. Gentleman will recognise that that is an overriding requirement and puts to rest the need for any potential confusion with a system of codification, rules of engagement or secrecy over the matter.

Let me finish by restating that the UK complies fully with its obligations under international law, as set out in article 36 of additional protocol 1 to the Geneva conventions, to review all new weapons, and means and methods of warfare. That process applies to unmanned capabilities as well as to other manned weapons systems.

I welcome the opportunity presented by the hon. Member for Birmingham, Edgbaston to put on the record once again the Government’s clear view of the benefits of RPAS in minimising the risk to civilians, as well as to our own service personnel and other coalition forces. RPAS provide vital intelligence to our forces on the ground and I can only see their importance increasing, as part of our overall service capability.

[Mr Edward Leigh (in the Chair)]

Order.