Answer :
Final answer:
Bravo security measures are implemented in response to a specific terrorist attack. This heightened level of security is activated based on credible intelligence indicating a likely or imminent act of terrorism against a particular facility or location.Therefore, the correct answer is option b) Specific terrorist attack.
Explanation:
The situation that warrants the implementation of Bravo security measures is b) Specific terrorist attack. Bravo is a security level used by the U.S. military and other entities to signify an increased security condition at military bases or facilities. This is part of a graduated scale of responses and measures designed to safeguard against potential threats. The declaration of a Bravo condition typically follows the receipt of information regarding a specific threat, rather than a general one, indicating that some form of terrorism is not only possible, but likely to be attempted or imminent.
For example, if intelligence indicates that a terrorist group has planned a specific attack on a facility, Bravo measures would be enacted. These could include heightened personnel checks, restricted access to certain areas, increased surveillance, and other proactive steps to fortify defenses against the verified threat. The purpose is to create a deterrent effect and to ensure preparedness should the threat materialize.