The SD14 (Shelter Deck 14) type was the successor class of Liberty Ships developed by the Austin & Pickersgill's shipyard on the River Wear in Sunderland.

The MV Murree was one of three SD18 vessels - a larger and more advanced type based on the SD14 - built at Austin & Pickersgill's Southwick yard.

The MV Murree sank in a force 10 storm 22 miles south east of Start Point on 28 October 1989 after deck containers were dislodged and damaged the hull.

Royal Navy search and rescue Sea King helicopters, of 771 Naval Air Squadron and 772 Naval Air Squadron flying from RNAS Culdrose and RNAS Portland near Helston Cornwall and Portland Dorset respectively, made a brave and difficult rescue of the 40 crew and passengers.

The subject was covered again by the BBC in 2013 in a John Sergeant documentary about the Westland Sea King Helicopter.