 Complete the following phrase:  On 17 August, the destroyer performed shore bombardments of the Libyan coast. On 21 August, they did the same at Bardia. In October, Waterhen escorted supply ships to Crete, where a forward base was being set up to assist in the Allied reinforcement of Greece. On 25 December, the ship captured the Italian sailing vessel Tireremo Diritto. On 30 December, Waterhen unintentionally rammed and sank the anti-submarine trawler , and was forced to dock for repairs. In April, Waterhen became involved in Allied evacuations from Greece and Crete. After this, she was assigned to the Tobruk Ferry Service; supply runs to the Allied force 