 On 15 February, Sapper Guy Mellors, aged 20, from 36 Engineer Regiment, died in an explosion while clearing roadside bombs north-east of Sangin in Helmand province.On 18 February, Lt Douglas Dalzell, aged 27, from 1st Battalion The Coldstream Guards, died in an explosion while on patrol in Babaji in Helmand province.On 18 February, L/Sgt David Walker, aged 36, from 1st Battalion Scots Guards, died in after being shot while on patrol in Nad Ali in Helmand province.