The established set of procedures aims to ensure that the United States federal government can continue its essential operations during a catastrophic event. This encompasses maintaining the three branches of government the executive, legislative, and judicial and ensuring their capacity to function effectively, even under severely disrupted conditions. An example includes pre-designated successors for key leadership positions and the secure relocation of essential records and personnel.
Preserving governmental functionality during a crisis is paramount for national security and maintaining public order. It safeguards the rule of law, provides essential services to citizens, and projects an image of stability to both domestic and international audiences. Historically, concerns about nuclear war, natural disasters, and terrorist attacks have driven the evolution and refinement of these protective measures.