SMS Hertha


SMS Hertha was a protected cruiser of the, built for the German Imperial Navy in the 1890s. Hertha was laid down at the AG Vulcan shipyard in 1895, launched in April 1897, and commissioned into the Navy in July 1898. The ship was armed with a battery of two 21 cm guns and eight 15 cm guns and had a top speed of.
Hertha served abroad in the German East Asia Squadron for the first six years of her career; she served briefly as the Squadron flagship in 1900. She contributed a landing party to the force that captured the Taku Forts during the Boxer Rebellion in 1900. After returning to Germany in 1905, she was modernized and used as a training ship in 1908, following the completion of the refit. She conducted a series of training cruises, and several notable officers served aboard the ship as cadets, including Karl Dönitz and Ernst Lindemann. At the outbreak of World War I, Hertha was mobilized into V Scouting Group, but served in front-line duty only briefly. She was used as a barracks ship after 1915, and ultimately sold for scrapping in 1920.

Design

In the early 1890s, elements in the German naval command structure grappled with what type of cruiser ought to be built to fulfill the various needs of the fleet. The Reichsmarineamt preferred to build a combination of large cruisers of around along the lines of and significantly smaller vessels of about to support them, while the Oberkommando der Marine argued that a uniform force of cruisers was preferable. In the event, the RMA carried the day and three 6,000-ton cruisers were authorized in 1895. They resembled the larger s, designed at the same time, albeit at reduced scale.
Hertha was long overall and had a beam of and a draft of forward. As designed, she displaced, and at full load, her displacement rose to. Her propulsion system consisted of three vertical 4-cylinder triple-expansion steam engines, each driving a single screw propeller, with steam provided by twelve coal-fired Belleville boilers. Her engines were rated for, and provided a top speed of. The ship had a range of approximately at. She had a crew of 31 officers and 446 enlisted men.
The ship was armed with two 21 cm SK L/40 guns in single turrets, one forward and one aft. The guns were supplied with 58 rounds of ammunition each. They had a range of. Hertha also carried eight 15 cm SK L/40 guns. Four were mounted in turrets amidships and the other four were placed in casemates. These guns had a range of. She also carried ten 8.8 cm SK L/35 naval guns. The gun armament was rounded out by machine guns. She was also equipped with three torpedo tubes with eight torpedoes, two launchers were mounted on the broadside and the third was in the bow, all below the waterline.
The ship was protected with Krupp armor; their deck was on the horizontal with sloped sides that were thick. Her main and secondary battery turrets had 10 cm thick sides and the secondary casemates had the same level of protection. The conning tower had 15 cm thick sides.

Service history

Hertha was ordered under the contract name "K" and was laid down at the AG Vulcan shipyard in Stettin in 1895. She was launched on 14 April 1897, after which fitting-out work commenced. She was commissioned into the German navy on 23 July 1898. Hertha served as a colonial cruiser after she was completed, starting in 1899.
After arriving on the East Asia station, she temporarily served as the flagship of Vice Admiral Felix von Bendemann, the commander of the East Asia Squadron, which included the cruisers,,, and Kaiserin Augusta. After the new armored cruiser reached the Asia station, she relieved Hertha as the Squadron flagship.
As part of the East Asia Squadron during the Boxer Rebellion, the ship made a noteworthy contribution in the Battle of the Taku Forts. In June 1900, Hertha, along with Hansa, Gefion, and Irene landed detachments of Seebataillone to seize the Taku Forts. The marines joined detachments sent from warships of several other countries. A total of around 450 German troops were contributed to the multi-national force, which totaled around 2,200 officers and men. During the attack on the forts, Herthas commanding officer was shot and killed. In September, Hertha carried Alfred von Waldersee to Shanghai, arriving on the 21st, where he took command of the international forces suppressing the rebellion.
Hertha was detached from the East Asia Squadron and returned to Germany in 1905. In 1906, she went to dry dock at the Imperial Dockyard in Danzig for a refit, during which she was re-boilered. Hertha originally had three stacks, and during the modernization they were trunked into two funnels. The refit was finished by 1908, at which point Hertha became a cadet training ship; several prominent naval officers trained aboard the ship during this period. In September–October 1909, Hertha,,, and traveled to the United States to represent Germany during the Hudson–Fulton Celebration.
In 1910, Karl Dönitz, the future commander of the Kriegsmarine during World War II, served as a cadet on Hertha for a year. The ship cruised in the western Mediterranean in the autumn of 1912, along with her sister. The old cruiser was also in the region. The future commander of the battleship Bismarck, Ernst Lindemann, served aboard the ship as a cadet in 1913. The ship conducted a training cruise in the Baltic and North Seas in late May to early July, stopping in a number of foreign ports, including Stockholm, Visby, and Bergen. The ship then embarked on a seven month training cruise into the Atlantic Ocean; during the voyage, Hertha called on numerous ports, including Vera Cruz, Mexico, Port-au-Prince, Haiti, Kingston, Jamaica, and Halifax, Canada. The cruise lasted from mid-August 1913 to mid-March 1914.
Hertha had a short career during World War I. At the outbreak of hostilities, she was briefly mobilized into V Scouting Group, which was tasked with training cadets in the Baltic Sea. By the end of 1914, however, the ships were again removed from service. She was then put into service as a coastal defense ship. After 1915, she was withdrawn from front-line duty again and employed as a barracks ship for the seaplane base in Flensburg. She was stricken from the naval register on 6 December 1919 and sold to ship-breakers in Audorf-Rendsburg. She was scrapped the following year.