Bravo Two Zero by Andy Mcnab...It's his true life account of when he took an SAS patrol of 8 men over into Iraq to severe communications into Baghdad and also to destroy an MSR that was supplying SCUD launchers at the time. It chronicles the physical and mental hardships him and his patrol went through and when he speaks of his capture and torture...it's harrowing.
A brilliant read which I recommend EVERYONE reads
A brilliant read which I recommend EVERYONE reads