1. ‘Beijing ends 500 years of tradition as it sends the navy out to attack pirates’, The Times, 27 December 2008
2. ‘Shrinking Europe military spending stirs concern’, The New York Times (22 April 2013)
3. International Institute of Strategic Studies, The Military Balance, 2016
4. ‘European Commission President’s call for EU spy service provokes debate’, Newsweek (28 May 2015)