Outside the main gate of RAF Wittering, on the A1 in Cambridgeshire, just past the funny old sign that says 'Beware: Camp Entrances', is a shiny new sign saying: 'Now Recruiting'. It's there outside RAF Scampton, on the A15 in Lincolnshire, too. And then in a lay-by on the A165 in East Yorkshire there's a big camouflage-green truck with a sign suggesting that if you'd like to drive it, you should think about joining the army. Back in London, on every other phone box (which are surely just glorified advertising billboards these days) I see there's an army recruitment ad, reminding people that doctors and engineers are needed too; it's not all about killing and being killed.

