The Alsacien was a French torpedo boat destroyer of 1100 tons displacement launched in 1941 as the German vessel T 23 and acquired by the French navy in 1946. The Alsacien was powered by four Wagner oil-fired boilers providing a top speed of 32 knots and carried a complement of 186. She was armed with four 4.1 inch guns; four 37 mm anti-aircraft gu...