NBC suit
An NBC (nuclear, biological, chemical) suit, also called a chemsuit or chem suit or chemical suit is a type of military personal protective equipment. NBC suits are designed to provide protection against direct contact with and contamination by radioactive, biological or chemical substances, and provides protection from contamination with radioactive materials and some types of radiation, depending on the design. It is generally designed to be worn for extended periods to allow the wearer to fight (or generally function) while under threat of or under actual nuclear, biological, or chemical attack. The civilian equivalent is the Hazmat suit. The term NBC has been replaced by CBRN (chemical, biological, radiological, nuclear), with the addition of a new threat, radiological, meaning radiological weapon.
NBC College Football Game of the Week
The NBC College Football Game of the Week refers to nationally televised broadcasts of Saturday afternoon college football games that were produced by NBC Sports, the sports division of the NBC television network in the United States. Bowl games were always exempt from the NCAA's television regulations, and the games' organizers were free to sign rights deals with any network. In NBC's case, the 1952 Rose Bowl at the end of that particular season was the first national telecast of a college bowl game.