Zero Hour - Andy McNab, Corgi Books

The pulsating new Nick Stone thriller from the bestselling author of Bravo Two Zero. A terrorist group is on the brink of obtaining a code that will jam every item of military hardware from Washington to Kabul. Jets and helicopters will fall from the sky. Communications and weapons systems will fail. The West will be brought to its knees. Only one man can find and stop the perpetrator -- but for the first time in his life Nick Stone doesn't want to play ball.