C4ISR
n.— «The programs generally eschew big new weapon systems, focusing instead on developing software to pull together all the strands of military intelligence gathering and communications into manageable formats. In US military parlance, this is “C4ISR.”» —“Today’s terrorist threats among Pentagon’s military research priorities” by Jim Mannion Agence France-Presse July 25, 1996. (source: Double-Tongued Dictionary)
Further reading
How did the term Bohemian come to be associated with literary and artistic nonconformists who live outside mainstream society? In the early 19th century, the French term La bohème was applied to the Romani people, also known as the Roma, a...