Can anyone help me with a bit of history? My Father was a battery 2ic of a Royal Artillery battery involved in the liberation of Belsen. The 56th Anti-Tank Regt is often quoted as being involved but my Father's pay book lists his Regt as 88th Regt Royal Artillery (HAC). They were an heavy anti-aircraft battery but often worked in an anti-tank role (a la Wermacht). Can anyone shed any light on this for me?