On 6 December, she torpedoed and sank the Italian submarine Porfido,[3] for which her commander, George Colvin, was later awarded the Distinguished Service Order.

[8] On 21 January 1943, she sank the Italian merchant ship Citta di Genova in the Strait of Otranto.

On 22 February the Italian merchant ship Teramo was attacked by a British submarine, believed to have been Tigris.

On the morning of 27 February, the German submarine chaser UJ 2210, commanded by Otto Pollmann, was escorting a convoy six miles southeast of Capri.

[11] Each year there is an annual Remembrance Service for the submarine and the crew lost at St Nicolas Church, Newbury, Berkshire, on the Sunday nearest 27 February.

In 2018, the 75th and final commemoration is scheduled for 8 July From 2019 onwards a small memorial service will be held at the Royal British Legion Newbury branch on the Sunday nearest 27 February.