December 7, 1941 - America is attacked by the Japanese and dragged into a worldwide struggle for power unlike anything ever seen on Earth. While the United States and the Navy reel from the devastation of Pearl Harbor, the Nazis begin a brutal campaign within sight of the shores of the nation. U-boats prowl the American coast from Maine to the Gulf of Mexico, sinking shipping seemingly unopposed!

On December 7, 1941, the United States was thrust into the largest global conflict of all time. From adversity rose a generation of heroes both at home and abroad whose courage, valor and sacrifice would restore a world gone mad! Yet not all of WWII’s heroes were flesh and blood… they were also made of steel and forged in the fire of combat.

Western Ocean, 1942... From the bridge of HMS Gladiator, Lieutenant-Commander David Howard’s orders were chillingly clear. There could be no mercy. To the men who fought to protect the vital, threatened Merchant Navy convoys in the Western Approaches, the Battle of the Atlantic was a full-scale war. A relentless, savage war against an ever-present enemy and a violent sea - in an arena known only to its embittered survivors as the killing ground. HMS Gladiator was part of that war.

It's 1940, and the British Expeditionary Force is caught ill prepared for the onslaught of the German Blitzkrieg and its deadly panzers. Caught in the desperate retreat to Dunkirk, Tom Harsker, son of a World War One ace, discovers that he is a natural soldier. Escaping to England and with complete disaster narrowly averted, Tom is selected to join the newly formed Commandos.

The Marine Raiders are licking their wounds after the successful battle at Tasimboko. But that battle was only the preview of the main event to come…and now the clock is ticking down to destruction!