What should be done in case of a security breach according to United's SOPs?

In the event of a security breach, it is imperative to follow established emergency and response protocols. These protocols are designed to ensure that the situation is handled efficiently and effectively, minimizing risks to passengers, crew, and the airline as a whole. They typically outline specific steps to be taken, such as notifying the appropriate authorities, securing the area, and assessing the situation to determine the level of threat and response needed.

Following the defined protocols helps maintain order and ensures that all personnel react consistently, which is crucial during a potentially chaotic situation. It also ensures compliance with legal and regulatory requirements, which is vital for maintaining safety standards and safeguarding the airline's reputation.

Other approaches, such as immediate passenger notification or ignoring the incident, could lead to confusion, panic, or a lack of necessary action in addressing the breach. In essence, relying on established procedures allows for a systematic and controlled response to security incidents, ultimately prioritizing the safety and security of all involved.