With hundreds of British soldiers killed fighting in Afghanistan, why do young men want to join the army?
This documentary series follows new recruits as they start a 26 week course at Catterick Infantry Training Centre, from day one basic training, through to frontline combat in Helmand.
Shown in September 2011: http://www.bbc.co.uk/programmes/b014grxm
Second episode: https://www.youtube.com/watch?v=QWZfgUGwDB8