Same-sex marriage in Guernsey changes to other laws are approved by the States at its meeting on 26 April. On 26 April, the States approved both ordinances, and the law took effect on 2 May 2017. It applies to the jurisdiction of Guernsey, but not to Alderney and Sark. Alderney, one of the three constituent Channel Islands which form the Bailiwick of Guernsey, has full autonomy in most legal matters (except foreign affairs and other powers that have been transferred to the States of Guernsey), through the States of Alderney. Same-sex marriage is legal in Alderney. On 21 February 2017, the States of Alderney's
Fortifications of Alderney when the Island was attacked by pirates or used by pirates as it was undefended. The Island Militia may have existed for centuries, as did the Militias of Guernsey and Jersey. King Edward III of England authorised Thomas de Ferres in 1337 to “levy and train” militias in the Guernsey, Jersey, Sark and Alderney, to the use of arms and to aray them in thousands, hundreds and twenties. The first mention of a militia commander, Captain Nicholas Ling, was noted in the records in 1657. Without fortifications apart from a decaying Essex Castle and the Nunnery and few if any