Ulster Defence Regiment ended in 1992.
Ulster Defence Regiment was created in 1970.
it was the ulster defence regiment.name changed later to rir royal Irish regiment.
Timeline of Ulster Defence Association actions happened in 1990.
Lapland Air Defence Regiment was created in 1989.
Border Defence Corps Regiment 'Sarny' was created in 1931.
Ulster Defence League
Ulster Railway ended in 1876.
Ulster Democratic Party ended in 2001.
Royal Ulster Constabulary ended in 2001.
Royal Ulster Rifles ended in 1968.
Ulster Protestant Action ended in 1966.
Ulster Liberal Party ended in 1987.