On 16 June 1955, RHQ of 75 HAA Rgt and 37, 150 and 182 Btys were placed in suspended animation to resuscitate 46 HAA Rgt at Milton Barracks with 117, 124 and 126 Btys, but after service in Cyprus in 1957–58 this regiment in turn went into suspended animation on 31 October 1958.