John Boys (Royalist) Boys himself went to London rather than continue further military resistance while others of the Regiment went on to serve at Wallingford Castle. During August 1648, he made a futile attempt to raise the Siege of Walmer Castle in Deal, one of the Cinque Ports, and customary home of the Lord Warden. Sir Algernon Sydney replaced him as Warden in 1648. In 1659, Boys was held as a prisoner in Dover Castle for "petitioning for a free Parliament", but was released on 23 February 1660. He was then, reputedly, granted the office of Receiver of Customs at Dover from Charles
89th (Cinque Ports) Heavy Anti-Aircraft Regiment, Royal Artillery later captured at the Fall of Tobruk in June 1942). Lt-Col W.R. Brackett took over as CO of 89th HAA Rgt and AADC Suez. 231 HAA Bty, from 74th (City of Glasgow) HAA Rgt, officially replaced 234 (Kent) Bty in 89th HAA Rgt on 1 December. Regimental morale was boosted in February when Prime Minister Winston Churchill, as Lord Warden of the Cinque Ports, accepted the appointment of Honorary Colonel of the regiment. By the end of February 1942, 89th HAA RHQ/AADC Suez had six 4-gun HAA sites manned by 205, 231 and 282 HAA Btys, 20 Bofors gun sites