The former German submarine UB 148 at sea, after having been surrendered to the Allies. UB-148, a small coastal submarine, was laid down during the winter of 1917 and 1918 at Bremen, Germany, but never commissioned in the Imperial German Navy. She was completing preparations for commissioning when the armistice of November 11 ended hostilities. On November 26, UB-148 was surrendered to the British at Harwich, England. Later, when the United States Navy expressed an interest in acquiring several former U-boats to use in conjunction with a Victory Bond drive, UB-148 was one of the six boats allocated for that purpose. #

Evacuation of Suvla Bay, Dardanelles, Gallipoli Peninsula, on January 1916. The Gallipoli campaign was part of an Allied effort to capture the Ottoman capital of Constantinople (modern-day Istanbul). After eight bloody months on the peninsula, Allied troops withdrew in defeat, under cover of fire from the sea. #

The British Aircraft Carrier HMS Argus. Converted from an ocean liner, the Argus could carry 15-18 aircraft. Commissioned at the very end of WWI, the Argus did not see any combat. The ship's hull is painted in Dazzle camouflage. Dazzle camouflage was widely used during the war years, designed to make it difficult for an enemy to estimate the range, heading, or speed of a ship, and make it a harder target - especially as seen from a submarine's periscope. #

A Curtiss Model AB-2 airplane catapulted off the deck of the USS North Carolina on July 12, 1916. The first time an aircraft was ever launched by catapult from a warship while underway was from the North Carolina on November 5, 1915. #

The Rocks of Andromeda, Jaffa, and transports laden with war supplies headed out to sea in 1918. This image was taken using the Paget process, an early experiment in color photography. #

British submarine HMS A5. The A5 was part of the first British A-class of submarines, used in World War I for harbor defense. The A5, however, suffered an explosion only days after its commissioning in 1905, and did not participate in the war. #

The USS Pocahontas, a U.S. Navy transport ship, photographed in Dazzle camouflage, in 1918. The ship was originally a German passenger liner named the Prinzess Irene. She was docked in New York at the start of the war, and seized by the U.S. when it entered the conflict in April 1917, and re-christened Pocahontas. #

Last minute escape from a vessel torpedoed by a German sub. The vessel has already sunk its bow into the waves, and her stern is slowly lifting out of the water. Men can be seen sliding down ropes as the last boat is pulling away. Ca. 1917. #

German submarines in a harbor, the caption, in German, says "Our U-Boats in a harbor". Front row (left to right): U-22, U-20 (the sub that sank the Lusitania), U-19 and U-21. Back row (left to right): U-14, U-10 and U-12. #

British cargo ship SS Maplewood under attack by German submarine SM U-35 on April 7, 1917, 47 nautical miles/87 km southwest of Sardinia. The U-35 participated in the entire war, becoming the most successful U-boat in WWI, sinking 224 ships, killing thousands. #

The German cruiser SMS Emden, beached on Cocos Island in 1914. The Emden, a part of the German East Asia Squadron, attacked and sank a Russian cruiser and a French destroyer in Penang, Malaysia, in October of 1914. The Emden then set out to destroy a British radio station on Cocos Island in the Indian Ocean. During that raid, the Australian cruiser HMAS Sydney attacked and damaged the Emden, forcing it to run aground. #

The German battle cruiser Seydlitz burns in the Battle of Jutland, May 31, 1916. Seydlitz was the flagship of German Vice Admiral von Hipper, who left the ship during the battle. The battle cruiser reached the port of Wilhelmshaven on own power. #

The "Leviathan", formerly the German passenger liner "Vaterland", leaving Hoboken, New Jersey, for France. The hull of the ship is covered in Dazzle camouflage. In the spring and summer of 1918, Leviathan averaged 27 days for the round trip across the Atlantic, carrying 12,000 soldiers at a time. #

The Zeebrugge Raid took place on April 23, 1918. The Royal Navy attempted to block the Belgian port of Bruges-Zeebrugge by sinking older ships in the canal entrance, to prevent German vessels from leaving port. Two ships were successfully sunk in the canal, at the cost of 583 lives. Unfortunately, the ships were sunk in the wrong place, and the canal was re-opened in days. Photograph taken in May of 1918. #

HMS Audacious crew board lifeboats to be taken aboard RMS Olympic, October, 1914. The Audacious was a British battleship, sunk by a German naval mine off the northern coast of Donegal, Ireland. #

Wreck of the SMS Konigsberg, after the Battle of Rufiji Delta. The German cruiser was scuttled in the Rufiji Delta Tanzania River, navigable for more than 100 km before emptying into the Indian Ocean about 200 km south of Dar es Salaam. #

Sinking of the German Cruiser SMS Bluecher, in the Battle of Dogger Bank, in the North Sea, between German and British dreadnoughts, on January 24, 1915. The Bluecher sank with the loss of nearly a thousand sailors. This photo was taken from the deck of the British Cruiser Arethusia. #