Chris Terrill joins the men of Lima Company as they hunt down a group of Taliban spies who have been watching and reporting on the marines’ movements as well as laying IEDs. They have to be hunted down, captured or killed as soon as possible.
See some more about here: http://www.channel5.com/shows/royal-marines-mission-afghanistan/episodes
http://youtu.be/afpkLC5Wq2k