In the last years of World War II, the Allies prepared for the biggest invasion in history. Across the English Channel, "Fortress Europe" waited. From the North Sea to the Mediterranean, countless air raids were flown over factories ... airfields ... refineries ... warships. The USAAF B-17, together with RAF Lancasters and Sterlings, took heavy explosives to key targets across Europe. The bombers met fighter planes and deadly flak. It took great teamwork and fast reflexes to complete each mission and get back to England. Now the computer lets YOU relive some of those heroic battles in the sky... B-17 BOMBER IS PROGRAMMED FOR USE WITH BOTH THE MASTER COMPONENT AND INTELLIVOICE VOICE SYNTHESIS MODULE.