In this sequel to Africa 1941 Lt. Col. John Randal returns in The Sharp End. The United States has entered the war. Col. John Randal and the men in the American Volunteer Group who have been serving with Raiding Forces are back in US Army uniform serving under their own flag. Raiding Forces is being expanded into a joint US/UK outfit. Events require Col. Randal and a team of his Raiders to carry out a pair of long range operations of national strategic importance. Meanwhile, there is a mole in Middle East Command HQ that Rommel calls his "Good Source" and the German 621 Radio Intercept Company is providing the Desert Fox high grade tactical intelligence.