The _____ brief is used to inform an audience about how you can support their operations.

The capabilities brief is designed specifically to communicate what resources, skills, and strengths an organization or team can bring to support an audience's operations. This type of brief outlines the capabilities in a clear and concise manner, demonstrating how these resources can effectively meet the needs of the operations at hand.

In contrast, a mission brief typically focuses on the specific task or objective at hand, outlining goals and expected outcomes rather than detailing available support. A decision brief is geared toward presenting data and analysis to assist in making choices but does not primarily emphasize support capabilities. Lastly, a situation brief is focused on the current status of operations or conditions, providing contextual information rather than detailing how one can support another entity’s operations.

Therefore, the capabilities brief effectively highlights the means by which assistance can be offered, making it the appropriate choice for this context.