The crossword solution for the term 'Bangers Partner' is 'MASH'. MASH stands for Mobile Army Surgical Hospital, which was a type of field hospital used by the United States Army during the Korean War. The hospital was made up of tents and other temporary structures, and was designed to provide medical care to wounded soldiers in the field. The term 'Bangers Partner' is often used to refer to the food served at these hospitals, which typically consisted of sausages and mashed potatoes.