JR Potts, AUS 173d AB (Updated: 5/9/2013):
An evolution had begun with the torpedo boat, originally a steam-launched system with a long spar torpedo - essentially a long pole with a charge at the end and attached to the bow of the boat. This seemingly archaic arrangement itself had evolved over the use of fortified bow rams used through centuries before. The invention in the 1880s of the self-propelled torpedo had eliminated the need for the torpedo "pole boat" approach. This new "launched" torpedo needed an equally new designed craft that would be able to attack enemy ships at distance. Within a decade, the torpedo's success required the world's navies to also devise defenses for its capital ships when attacked by such implements. The answer to the need became the small gun ship, larger than the torpedo boats and capable of blue water operations with the fleet on the high seas. Appropriately, this new design was called the torpedo boat destroyer. By 1900, torpedo boats were already being decommissioned and replaced by larger heaver-armed destroyers that were also multi-mission capable. As such, Bainbridge and her class became the first such class of warships in service with the United States Navy.
The new generation of destroyers were called upon to accomplish their missions of attack and fleet protection through the use of speed. This was made possible by the use of new compound expansion engines. In a compound engine, high pressure steam from the boiler expanded in a high pressure cylinder and then entered lower pressure cylinders. The expansion of the steam in these multiple cylinders meant that less heat was being lost in the process thus increasing power and overall efficiency of the engine. These types of engines were used either in a three- or four-expansion stage, known simply as a "triple" or "quadruple" engine. A British engineer, Arthur Woolf, built a high pressure compound engine as early as 1805.
Bainbridge was assigned to the 1st Torpedo Flotilla and spent three months completing her sea trials. On June 1st, 1903, the flotilla steamed to Annapolis, Maryland where it joined the North Atlantic Fleet's Coastal Squadron. For the next few months, the Costal Squadron drilled and completed exercises in New England waters. Detached from the Coast Squadron in September of 1903, the 1st Torpedo Flotilla returned to Hampton Roads to refit for service on the Asiatic Station. After weeks of refurbishment, Bainbridge and others in her class left the docks at Chesapeake Bay and headed south with the rest of the 1st Torpedo Flotilla and Baltimore Cruiser No. 3, this occurring on December 12th, 1903. The Baltimore was a 4,413 tons ship and could make 21.5 knots while armed with 4 x 8-inch guns and 6 x 6-inch guns with additional rapid fire "pounders" of varying sizes. The convoy arrived at Key West, Florida on December 18th for final fueling and supplies.
The Cruiser Buffalo relieved the Baltimore for the cruise to the Far East on December 23rd. The journey was a long one, taking the vessels through the Canary Islands, Gibraltar, Algiers and Malta. In Malta, several weeks were needed to repair Barry DD2's damaged propellers. After repairs, Bainbridge and the flotilla passed thru the Suez Canal on February 26th, staying at Port Suez in Egypt. Soon after, the flotilla made the final leg of the voyage to the American port at Cavite in the Philippines. Concerned policy makers in the Navy Department were now convinced of the worth of the destroyers after the four month voyage from the US to the Philippines. The next test would be duty in the volatile China waters.
As they steamed out of Manila Bay to its first tour of duty in China with the Asiatic Fleet's Battleship Squadron, Bainbridge was flying the flotilla commander's flag. Upon reporting to the fleet, Bainbridge and others in her class joined with the Asiatic Fleet's Battleship Squadron. This squadron was composed of the flagship Olympia, Baltimore, Raleigh, Petrel, Concord, Boston, and McCulloch. The fleet started developing new tactics with destroyers in attack and defending drills near the Chinese coast. The fleet also spent a lot of time showing the flag in Chinese ports. With the Boxer Rebellion history by 3 years it was relatively safe in these ports for sailors of foreign nations who looked forward to shore leave for a number of reasons. Bainbridge and her flotilla served to maintain Chinese sovereignty and to keep China open to American interests - otherwise known as "The Big Stick".
In Bainbridge's first Far East tour the friction between Japan and Russia began to escalate. The Russian Navy needed a year-round warm-water port in the Pacific Ocean. The Russian Pacific seaport of Vladivostok was operational only during the summer months but Port Arthur, in Manchuria, could be operational all year long. The Russian fleet kept a number of ships at Port Arthur, both merchants for trade and warships. Japan felt the Russian warship presence was an intrusion and a threat into the Yellow Sea claimed by the Imperial Japanese Navy (IJN). On February 8th, 1904, a surprise night attack by a squadron of Japanese destroyers was made on the Russian fleet anchored at Port Arthur and a major surface engagement occurred the next day, beginning the Russo-Japanese War. The United States did not want to be lured into this conflict and recalled all battleships from Chinese waters back to the Philippines. The destroyer flotilla and some cruisers were left for costal duty in the area along with patrol boats for use in China's rivers.
The Japanese forced the Russian squadron to attempt a run towards Vladivostok in August of 1904. Bainbridge was at Shanghai when Askold, a Russian-protected cruiser, sought sanctuary in the port. The Japanese sent a destroyer to seize Askold as they had already done to another Russian ship at Chefoo, this against international maritime law. Rear Admiral Stirling dispatched Bainbridge to deter the capture of an interned ship in a neutral port. Not wanting to fire upon an American warship the Japanese destroyer withdrew and the Russian ship Askold sought - and received - sanctuary from the Chinese.