July 25th - On This Date - RN Submarine Service

1940	Sceptre	Submarine HMS Sceptre laid down
1943	Tantivy	Submarine HMS Tantivy completed
1961	Sealion	Submarine HMS Sealion completed
1941	HMS Tetrarch	HMS Tetrarch attacks the Greek tanker Olympos off Gaidero Island, Greece. The vessel is not hit.
1943	HMS Safari	HMS Safari sinks the Italian auxiliary minesweeper FR 70/La Coubre with torpedoes and gunfire west of Elba.
1943	HMS Unrivalled	HMS Unrivalled sinks the Italian tug Iseo with gunfire 1 mile south of Cape Vaticano.
1945	HMS Stubborn	HMS Stubborn torpedoes and sinks the Japanese patrol vessel Patrol Boat No.2 in the Java Sea.
1945	HMS Thrasher	HMS Thrasher sinks a Japanese sailing vessel with gunfire north of the Strait of Malacca.
1957	HMS Untiring	Used as target and sunk

SAB