Royal Marine Commandos of headquarters, 4th Special Service Brigade, making their way from onto the 'Nan Red' sector of Juno Beach at St Aubin-sur-Mer, on the morning of 6 June 1944. The British 2nd Army: Royal Marine Commandos of Headquarters, 4th Special Service Brigade, making their way from LCI(S)s (Landing Craft Infantry Small) onto 'Nan Red' Beach, JUNO Area, at St Aubin-sur-Mer at about 9 am on 6 June.