Criminal Investigator Training Program Exam Practice 2026 – Complete Preparation

OPSEC is about protecting information that could enable an adversary to compromise operations, even if that information isn’t officially classified. It targets sensitive but unclassified information—details that, if exposed, could reveal vulnerabilities or intentions and put missions at risk. For example, posting a unit’s travel plans or facility access details online could allow someone to disrupt operations; these items aren’t necessarily classified, but they are dangerous if disclosed. That’s why the best answer is the category of information that is sensitive yet unclassified.

The other ideas aren’t the primary focus: highly classified information is already tightly controlled by formal classifications, so OPSEC isn’t about protecting classified material; claiming all levels of classified information would broaden beyond OPSEC’s typical scope, and saying all of the above would incorrectly include information that OPSEC isn’t aimed at protecting.