On 21 August 1974 Brigadier General Charles P. Graham (a past Commanding Officer of 2nd Armoured Cavalry Regiment) visited Jordan Lines for the establishment of a ‘Bond of Friendship’ between 2nd Cavalry Regiment and 2nd Armoured Cavalry Regiment. The 2nd Cavalry Regiment presented him with a plaque and a photo album, filled with photographs of his visit and received in turn a plaque from 2nd Armoured Cavalry Regiment which now hangs in RHQ.
(Source: www.army.gov.au)