Finnish gunboat Hämeenmaa

	Hämeenmaa or her sister ship Uusimaa
History
Finland
Name	Hämeenmaa
Builder	Kone ja Silta Oy, Helsinki, Finland
Commissioned	1917 (Finnish Navy)
Fate	Scrapped in 1953
General characteristics
Class & type	Uusimaa-class gunboat
Displacement	400 tons
Length	52 m (170 ft 7 in)
Beam	7.5 m (24 ft 7 in)
Draft	3.4 m (11 ft 2 in)
Propulsion	two boilers, 1,400 shp (1,000 kW)
Speed	15 knots (28 km/h; 17 mph)
Complement	73
Armament	In the 1920s: 2 × 102 mm Obukhov (102/60); 12 mines; In 1939: 2 × 102 mm Obuchov (102/60); 1 × 40 mm Bofors AA; 2 × machine gun; 2 × DC mortar (SPH/37); 40 mines; In 1941: 2 × 102 mm Obuchov (102/60); 2 × 40 mm Bofors AA; 1 × 20 mm Madsen AA; 2 × DC mortar (SPH/37); 40 mines; In 1944: 2 × 105 mm (105/45); 2 × 40 mm Bofors AA; 3 × 20 mm Madsen AA; 2 × DC mortar (SPH/37); 40 mines;

Hämeenmaa (Finnish pronunciation: [ˈhæmeːmˌmɑː]) was a gunboat that served in the Finnish Navy during World War II. She was built in 1917. As the ship had changed hands many times (along with her sister ship Uusimaa) during the turbulent last years of World War I she had been renamed many times: In Russian service, she was called Pingvin; later, in German service, her name was Wulf. Finally, in 1920, the Germans handed her over to the Finns, who renamed her Hämeenmaa. After World War II, she served as a trawler in the Baltic Sea. She was scrapped in 1953.