John Healey’s resignation as defence secretary is the latest skirmish in a wider campaign to secure an increase in defence spending. Tom Stevenson described the Strategic Defence Review as the ‘object of a proxy battle between the armed forces and the Treasury’ and it seems that, for now, the Treasury is winning the battle over whether to stump up an additional £28 billion over the next four years. Most of the media, however, are on the side of the armed forces.

