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 The term NBC has been replaced by CBRN (chemical, biological, radiological, nuclear), with the addition of a new threat, radiological, meaning radiological weapon.
History of Monday Night Football
While the ESPN broadcasts still carry the "MNF" name and heritage, NBC (like ABC) is a broadcast network, whereas ESPN is a cable channel not freely available to all Americans, though per a cause in the NFL's broadcasting rules, many ESPN games air on a participating broadcast television station in the home markets of each team to allow viewers who do not subscribe to a pay television provider to view the game. For that reason, NBC gained rights to the Thursday night season-opening game, the Wild Card doubleheader that has traditionally aired on ABC, as well as a share of the rotating rights to the Super Bowl (with CBS and Fox also in the mix).