retain under control

  • 11Ship gun fire-control system — Mk 37 Director c1944 with Mk 12 (rectangular antenna) and Mk 22 orange peel Ship gun fire control systems (GFCS) enable remote and automatic targeting of guns against ships, aircraft, and shore targets, with or without the aid of radar or optical …

    Wikipedia

  • 12South Africa under apartheid — Apartheid (meaning separateness in Afrikaans, cognate to English apart and ) was a system of legal racial segregation enforced by the National Party government of South Africa between 1948 and 1990. Apartheid had its roots in the history of… …

    Wikipedia

  • 13Byzantium under the Palaiologoi — Infobox Former Country native name = Βασιλεία Ῥωμαίων conventional long name = Byzantine Empire common name = Byzantium year start = 1261 year end = 1453 date start = July 25 date end = May 29 event start = Recapture of Constantinople from the… …

    Wikipedia

  • 14Liquor Control Board of Ontario — Infobox Company company name = Liquor Control Board of Ontario company company type = Crown corporation foundation = 1927 location = Toronto, Ontario industry = Retail (Department Discount) num employees = 3421 (2007) products = Liquor sales and… …

    Wikipedia

  • 15Revision control — For the Wikipedia revision control system, see Wikipedia:Revision control. Example history tree of a revision controlled project. Revision control, also known as version control and source control (and an aspect of software configuration man …

    Wikipedia

  • 16Canada under British Imperial control (1764-1867) — New France under British Rule In North America, Seven Years War officially ended with the signing of the Treaty of Paris on February 10, 1763. As part of the treaty, France ceded all North American land to Britain, except Louisiana and two… …

    Wikipedia

  • 17Oil well control — is the management of the dangerous effects caused by unexpected high pressures upon surface equipment of oil or gas drilling rigs. Technically, oil well control involves preventing Formation fluid, usually referred to as kick, from entering into… …

    Wikipedia

  • 18Post-Attack Command and Control System — The Post Attack Command and Control System (PACCS) was a network of communication sites (both ground and airborne) for use before, during and after a nuclear attack on the United States. PACCS was designed to ensure that National Command… …

    Wikipedia

  • 19Contamination control — is the generic term for all activities aiming to control the existence, growth and proliferation of contamination in certain areas. Contamination control may refer to the atmosphere as well as to surfaces, to particulate matter as well as to… …

    Wikipedia

  • 20Chad under Félix Malloum — History of Chad This article is part of a series Kanem Empire …

    Wikipedia