Colony of Aden on 1 April 1937. On 18 January 1963, the colony was reconstituted as the State of Aden ( "Wilāyat ʿAdan") within the new Federation of South Arabia. The federation in turn became the People's Republic of South Yemen on 30 November 1967, marking the end of British rule. The hinterland of the Colony of Aden was separately governed as the Aden Protectorate. On 19 January 1839, the British East India Company landed Royal Marines at Aden to occupy the territory and stop attacks by pirates against British shipping to India. The British Army considered Aden an important place due to
Indian Civil Service (British India) Indian Civil Service (British India) The Indian Civil Service (ICS), for part of the 19th century officially known as the Imperial Civil Service, was the elite higher civil service of the British Empire in British India during British rule in the period between 1858 and 1947. Its members ruled more than 300 million people in India, Pakistan, Bangladesh and Burma (then comprising British Raj). They were ultimately responsible for overseeing all government activity in the 250 districts that comprised British India. They were appointed under Section XXXII of the Government of India Act 1858, enacted by the Parliament of the