2. Episode 2

Ross takes part in a night-time raid to arrest Taliban members accused of training suicide bombers continues. He then travels north to meet up with some American troops for the first time.

3. Episode 3

Ross meets up with the Kilo Company again. He then travels to Kabul to discover how British troops will be heading home, for good, in 2015.

4. Episode 4

The eye-opening documentary continues, and this week follows Ross on the first-ever operation planned and executed entirely by the Afghan National Army. Find out how they fare.

5. Episode 5

With Ross withdrawing from the frontline once again, he comes to different conclusions.