sentences:  On 31 December 1966 the Middlesex Regiment (Duke of Cambridge's Own) was amalgamated with the other regiments of the Home Counties Brigade, the Queen's Royal Surrey Regiment, the Queen's Own Buffs, The Royal Kent Regiment and the Royal Sussex Regiment to form the Queen's Regiment.The latter regiment was, however, short-lived and itself subject to a merger on 9 September 1992 with the Royal Hampshire Regiment to form the Princess of Wales's Royal Regiment (Queen's and Royal Hampshires).The Middlesex Regiment was one of the principal home counties based regiments with a long tradition.