sentences:  "Saracen" ended her patrol on Christmas 1942 in Algiers, where she joined the 8th Submarine Flotilla.On 10 January 1943, "Saracen" departed Algiers for her seventh war patrol, close to Naples, in the Tyrrhenian Sea.About south of the island of Capri, the submarine sank the Italian patrol boat "Maria Angeletta" with gunfire on 20 January.