What does Operational Security (OPSEC) aim to prevent?

Operational Security (OPSEC) is fundamentally focused on protecting sensitive information from adversaries. The primary goal is to ensure that critical details regarding missions, capabilities, intentions, and operations do not fall into the hands of those who may wish to exploit them for strategic advantage. By preventing adversaries from accessing this sensitive information, OPSEC safeguards national security interests and the safety of personnel involved in operations. This practice encompasses various methods, including identifying and analyzing vulnerabilities, controlling the flow of information, and implementing measures to protect against potential threats.

The other choices, while related to different aspects of military operations, do not capture the primary objective of OPSEC. Accidental injuries, loss of equipment, and communication issues are important considerations within military planning and execution. However, they do not specifically address the core function of OPSEC, which directly pertains to the safeguarding of sensitive information from enemy forces.