Troops face 'growing mental health cost' of Afghan war
12 May 2014 Last updated at 06:35 BST
There has been a "significant increase" in the number of UK veterans of the Afghanistan conflict seeking mental health treatment, says a charity.
Combat Stress said it had received 358 new Afghanistan veteran referrals in 2013, a 57% rise on the 228 in 2012.
Caroline Wyatt reports.