Halfway through their commando training, the recruits of 924 Troop are pushed to the limit prior to their deployment to Afghanistan. Meanwhile, Bertie Kerr, just three weeks out of training, leads his troop into enemy territory.
Bertie Kerr leads his team into enemy territory and comes under immediate fire from the Taliban just three weeks after having passed out. More trainees continue with their training in the UK being pushed to the very limits.
Bertie Kerr and his team continue to be in danger. The other remaining recruits of 924 Troop train one last time before being sent to Afghanistan as well.