operational undertaking
21Battle of Britain — This article is about the Second World War battle. For other uses, see Battle of Britain (disambiguation). Battle of Britain Part of the Second World War …
22Outsourcing — is the process of contracting a business function to someone else.[1] Contents 1 Overview 2 Reasons 3 Implications 3 …
23Information privacy — Information privacy, or data privacy is the relationship between collection and dissemination of data, technology, the public expectation of privacy, and the legal and political issues surrounding them. Privacy concerns exist wherever personally… …
24ancient Greek civilization — ▪ historical region, Eurasia Introduction the period following Mycenaean civilization, which ended in about 1200 BC, to the death of Alexander the Great, in 323 BC. It was a period of political, philosophical, artistic, and scientific… …
25human behaviour — Introduction the potential and expressed capacity for physical, mental, and social activity during the phases of human life. Human beings, like other animal species, have a typical life course that consists of successive phases of… …
26Northrop P-61 Black Widow — P 61 Black Widow A P 61A 1NO of 419th Night Fighter Squadron Role Night fighter …
27List of companies in the nuclear sector — Here is a list of all large companies which are active along the nuclear chain, from uranium mining, processing and enrichment, to the actual operating of nuclear power plant and waste processing. Company name Country of origin Category Brief… …
28United States Sixth Fleet — Sixth Fleet US Sixth Fleet Logo Active 1946–Present Country …
29No. 6 Squadron RAAF — No. 6 Squadron Active 1917–1919 1939–1945 1948–present Branch Royal Australian Air For …
30Aerospace Defense Command — Emblem of Aerospace Defense Command (1969 1979) Active 1946–1980 Country …
