CIOS meaning in Governmental ?

Answer: What is Combined Intelligence Objectives Subcommittee mean?

The Field Information Agency, Technical (FIAT) was a US Army agency for securing the "major, and perhaps only, material reward of victory, namely, the advancement of science and the improvement of production and standards of living in the United Nations, by proper exploitation of German methods in these fields"; FIAT ended in 1947, when Operation Paperclip began functioning.

The United States organization was designated FIAT (Field Investigation Agency-Technical). FIAT continued TIIC's work, combing the mountains of papers found in factories and hideaways, to ferret out the scientific secrets, the mechanical devices, and the special techniques developed by the Germans in the decades following World War I. Important papers, documented wherever possible by observations, drawings and photographs, were flown back to Washington."

reference

Full Form	Category
Channel Islands Occupation Society	Academic & Science
Course Instructor Opinion Survey	General
Coarsely Integrated Operand Scanning	General
Cyprus-Israel Optical System	General
Combined Intelligence Objectives Subcommittee	Governmental
Clinics in Orthopedic Surgery	Medical