27 Jun, 1940
The Italian submarine Console Generale Liuzzi was scuttled south off Crete after being depth charged by the British destroyers HMS Dainty, HMS Ilex, HMS Decoy, HMS Defender and the Australian destroyer HMAS Voyager.

29 Jun, 1940
On 29 June 1940 around 0615hours the Italian submarine Argonauta (offsite link) was probably sunk near Cape Ras el Hilal, Libya by the British destroyers HMS Dainty, HMS Decoy, HMS Defender, HMS Ilex and the Australian destroyer HMAS Voyager.

It is also possible the Argonauta was depth charged and sunk around 1450hours that same day by Sunderland L5804 (R.A.F.) in position 37.29N, 19.51E.

29 Jun, 1940
The Italian submarine Uebi Scebeli was sunk south-west off Crete by the British destroyers HMS Dainty and HMS Ilex.