She was a monster, sleek and gleaming, designed to strike without warning like the dreaded shark. She was the USS Mako, as fearless and bold as any submarine that ever prowled the blue Pacific. Her mission: seek out and destroy the hitherto invincible ships of the Japanese Imperial Navy - and revenge the earlier defeats of a long and dirty war. Here is the story of the men who pitted their lives against impossible odds in the most dangerous branch of the American armed services.

Under the leadership of her fearless skipper, Captain Gene Fluckey, the Barb sank the greatest tonnage of any American sub in World War II. At the same time, the Barb did far more than merely sink ships-she changed forever the way submarines stalk and kill their prey.

This is a gripping adventure chock-full of "you-are-there" moments. Fluckey has drawn on logs, reports, letters, interviews, and a recently discovered illegal diary kept by one of his torpedomen.

Crash Dive: The Complete Series chronicles the adventures of Charlie Harrison as he fights the Imperial Japanese Navy during WW2. Gripping, action-packed, authentic, and filled with larger-than-life men and women of the Greatest Generation, Crash Dive puts you aboard a submarine during the war. You'll stand alongside Charlie as he proves himself time and again by keeping his wits and being decisive in crisis, though each encounter leaves him more heavily scarred for it. 

Confident and strong willed, Kelly Maguire knew from a young age that he could accomplish great things. A constant and abiding love of the ocean would prove to be the making of him. When the call of war is heard in the early 1910s, Kelly knows that he must answer it. Enlisting in the Royal Navy, he hopes to win both the war and personal glory. But from the barbarous battles of Gallipoli to the nightmarish action at Antwerp, Kelly, along with his young shipmates, begins to learn the trials a sailor must face, trials that will forge him from a boy into a man.

October 1943: Lt. Commander Jack Tremain is back on duty with a new sub and a new mission. But when he spots the Shigure - the Japanese destroyer that sank his beloved first command, the Seatrout - he declares his own personal war on the dreaded ship known as the "Submarine Killer".

Malta 1941. To most people H.M.S. Saracen is just an ugly, obsolete ship with an equally ugly recent history: her last commander is due for court-martial after shelling the troops he was sent to protect. But to Captain Richard Chesnaye she brings back memories - memories of the First World War when he and the old monitor went through the Gallipoli campaign together. It seems that captain and ship are both past their best. But as the war enters a new phase Chesnaye senses the possibility of a fresh, significant role - for him and the Saracen.

It's 1942. America have just joined the war. Greyhound, an international convoy of 37 allied ships, is in operation. As Captain Ernest Krause leads his first command of a US destroyer, the convoy ploughs through icy, submarine-infested North Atlantic seas. All the while hotly pursued by wolf packs of Nazi U-boats. Grappling with his newfound superiority and haunting self-doubt in 48 hours of desperate peril, Captain Krause's hopeless mission is doomed to fail. But armed with extraordinary courage and grit, hope may just be on the horizon.

Shattered by the surprise attack at Pearl Harbor, the U.S. is rebuilding its fleet while the badly damaged Submarine Division Seven holds the line against the Japanese Navy. The loss of even one more submarine could be devastating - and every enemy ship that slips through means more lives lost. But Lieutenant Commander Jack Tremain is determined to whip into shape a boat that's returned from a hellish patrol and make the Japanese pay - even if this is his last mission ever.

They were the men and women of the Royal Navy's Special Operations units. Carrying out lightning raids on hostile coasts, they became a navy within a navy - each handpicked for their individual skills, and all of them courageous. Against the mighty backdrop of World War II they performed their small but deadly operations - living often beyond hope, sometimes beyond mercy. This is the dramatic story of a handful of such people. The Volunteers.

When Captain Guy Sherbrooke joins HMS Reliant in 1943, he knows he may be her last Captain. Sister battleships have been destroyed, and Sherbrooke cannot alter the bitter truth that there will be no half measures for HMS Reliant.

The novel that launched the astonishing career of one of the 20th century's greatest writers of action and suspense - an acclaimed classic of heroism and the sea in World War II. The story of men who rose to heroism, and then to something greater, HMS Ulysses takes its place alongside The Caine Mutiny and The Cruel Sea as one of the classic novels of the navy at war. It is the compelling story of Convoy FR77 to Murmansk - a voyage that pushes men to the limits of human endurance.

The year: 1943. Now there was to be no more retreat for Britain and her Allies. At last the war was to be carried into enemy territory. And from captured bases and makeshift harbours in North Africa, the Royal Navy's Special Force was to be the probe and the spearhead of the advance. To this unorthodox war came the corvette H. M. S. Thistle and her commanding officer, John Crispin.

ARMOR: The Complete Series chronicles the journey of a tank crew through the Second World War, from North Africa to Berlin. Action-packed, authentic, and filled with flawed but tough men of the Greatest Generation, ARMOR drops you straight into the horror, brotherhood, and triumph of armored warfare. You'll fight alongside the crew as they go head-to-head with Tigers at Kasserine Pass, race to Palermo in Sicily, land during the horrific first assault wave at Omaha Beach, crash against the Norman hedgerows, and more.

There are few moments in American history in which the course of events tipped so suddenly and so dramatically as at the Battle of Midway. At dawn of June 4, 1942, a rampaging Japanese navy ruled the Pacific. By sunset, their vaunted carrier force (the Kido Butai) had been sunk and their grip on the Pacific had been loosened forever. In this absolutely riveting account of a key moment in the history of World War II, one of America's leading naval historians, Craig L. Symonds, paints an unforgettable portrait of ingenuity, courage, and sacrifice.

Below a dark and angry sea, men in the submarines of the British Navy prowl. Explosive spherical mines lie silently in wait for their weathered vessels. At any time, the abyssals of the Atlantic can be rocked by the terrifying din of a mine exploding and a boat imploding. Manning these cramped vessels is a fulltime hardship, with myriad risks and sometimes terrifying emergencies.