Planet: (Type 752), commissioned 2005 Plön: harbour tug; Klasse 729 : (Type 520) utility landing craft, used as transport ships (decommissioned) Pluto: minesweeper; Schütze-class Poel: Project 35 tanker Pössneck: minesweeper Pollux: minesweeper; Schütze-class : (Type 340) minesweeper, commissioned 1961—1992) Pommern: mine-warfare ships Preußen: mine-warfare ships Preußen: mine-warfare ships : aviso, launched 1864 : 13,000 ton , launched 1905 : 19,000 ton , launched 1908 Potsdam: minesweeper Prenzlau: Project 2 training ship Prenzlau: minesweeper Prenzlau (231): corvette Prerow (G413): minesweeper : 6,800 ton , launched 1873 : 13,000 ton , launched 1903 : aviso, launched 1846 : Unique ironclad, originally ordered by the Confederate States Navy : corvette, launched 1876 : 9,000 ton armored cruiser, 1901 : cruiser : 14,000 ton modified heavy cruiser, launched 1938 : 9,000 ton unique armored cruiser, 1900 : cruiser, launched 1887 : 25,000 ton , launched 1911 Pritzwalk (325): minesweeper : (Type 142) fast attack craft, commissioned 1962—1981 : (Type 143A) fast attack craft Putlos: Todendorf-class R Ranzow (D114): buoy tender Rathenow (326): minesweeper : Schnellboot fast attack craft, commissioned 1956—1967 Raule: R-boat tender, minesweeper : frigate, former Royal Navy , commissioned through 1967 : light cruiser, launched 1914 Regulus: minesweeper; Schütze-class : (Type 340) minesweeper, commissioned 1962—1990) Reiher: launched 1909 as freighter, minesweeper, 1939-1945 Reiher: launched 1938 as freighter & passenger liner, command ship, 1939-945 Reiher: submarine chaser : (Type 140) fast attack craft, commissioned 1960—1973 : (Type 148) fast attack craft, decommissioned : Landing craft, decommissioned Rendsburg: armed trawler Renown: artillery training vessel Rerik (G426): minesweeper Restaurador: gun boat Rhein: mine steamer; Rhein-class Rhein: mine transport; Irben-class : 238 ton , launched 1872 : (Type 401) tender : (Type 404) replenishment ship : 19,000 ton , launched 1908 : (Type 122) frigate : (Type 704) tanker Ribnitz-Damgarten (216): submarine chaser Ribnitz-Damgarten (233): : Type 1934 destroyer Richthofen: air control ship; K-VI-class Riems: Project 35 tanker Riesa (322): minesweeper Rigel: minesweeper; R-boatder WM Rigel: minesweeper; Schütze-class Rival: torpedo boat, tug Robbe: Type M-9-463 : (Type 520) utility landing craft, used as transport ships (decommissioned) Röbel (324): minesweeper Roland: mine-warfare ships : (Type 103B) destroyer, decommissioned : 10,000 ton armored cruiser, launched 1903 Rosslau (V813): minesweeper : light cruiser, launched 1912 : , launched 1918, not completed Rostock: minesweeper Rostock (141): frigate : (Type 332) minehunter : brigg, launched 1853 Ruden: Project RL 235 supply ship Rudi André (824): torpedo boat Rudolf Breitscheid (842): torpedo