Defence and Security Review (NATO)

Debate between Rory Stewart and John Redwood

Monday 2nd March 2015 Commons Chamber

[Rory Stewart]

That is an invitation to go into exactly this theme: in terms of responses to the Russian conventional threat, we have planned, for 20 years, for fighting enemies in places such as Iraq and Afghanistan. We have planned on the basis of such expeditionary warfare. The planning assumptions at the base of Future Force 2020 or the strategic defence and security review were about being able to put 6,600 people—or 10,000, in the past—into the field and maintain them there for enduring stability operations. We have not really thought about taking on an enemy such as Russia. In the national security strategy, the threat of what we have seen done by Russia was marked down as a tier 3 or bottom-level probability.

That means a lot of things: it has implications, of course, for nuclear weapons; it has implications for many capacities that we have got rid of in Britain over the past 20 years, such as our ability to exercise at scale —in the mid-1980s we used to be able to exercise with 130,000 or 140,000 people, whereas last year we were exercising with about 6,600 people, at a time when Russia was exercising with about 70,000; it has meant that we got rid of our significant capacity in wide-water crossing—that is engineering; it has meant a reduction in armour, because we did not expect to be fighting tank battles; and, more relevantly to the question posed by my hon. Friend the Member for New Forest East (Dr Lewis), it has also meant that we need to think much more seriously about ballistic missile defence, and about chemical, biological and radiological and nuclear.

[Mr John Redwood (Wokingham) (Con)]

I accept my hon. Friend’s Committee’s recommendation that as a minimum we have to spend 2% of GDP, but even at that level how many of these missing things could we put back into our capabilities?

[Rory Stewart]

That is a very good question, which I hope to be able to deal with towards the end of my speech. The assumption of spending 2% of GDP on defence, which is essential because we organised an entire NATO summit around the idea of doing that, is of course the hope that as the economy grows, defence spending will grow and we can make the necessary five-year planning, which will return confidence to the armed forces and allow us to make some of these investments. The question is a good one, because we would still face significant constraints in relation to Trident and to operating our aircraft carrier. If we wanted to make significant investments in restoring armour capacity, even 2% of GDP would be pushing it.