rescue operations
logistical support
anti-submarine warfare
mine clearance
naval gunfire support
protection against mines
amphibious landings
protection of convoys
evacuation of wounded
Gooseberry breakwater deployment
Mulberry harbor deployment
artificial harbor construction support
blockship scuttling
protection against E-boat attacks
protection against Luftwaffe attacks
protection against submarines
protection of supply lines
provision of fire support for ground troops
support of airborne landings