Former SAS soldier Andy McNab uncovers the real stories behind British and American soldiers fighting in Iraq and Afghanistan. In the streets of Iraq, battles are raging where soldiers have to fight the enemy at very close range, sometimes only a few metres. Soldiers from 1 Royal Horse Artillery tell how nine men, heavily outnumbered, were left trapped inside a house shooting insurgents who were beating at the doors. Plus the story of David Bellavia, an American infantryman who killed insurgents with his bare hands in Fallujah.