Bill Parcells Becomes New York Giants Head Coach in 1983

• Bill Parcells was named head coach of the New York Giants in 1983.
• Parcells had prior coaching experience before joining the Giants.
• Parcells commended the Giants for supporting quarterback J.J. McCarthy's development.
• The specific date and location of Parcells' appointment are not detailed in the source material.
• The source material does not provide details on the outcome of Parcells' tenure with the Giants.