Which of the following statements about PSBs is true?

Which of the following statements about PSBs is true?

• A. PSBs are unrelated to sustainment.
• B. PSBs are identical to maintenance manuals.
• C. PSBs delineate the construct for sustainment in a single document to ensure a consistent support structure for the warfighter.
• D. PSBs focus only on procurement.

Answer: (C)

The main idea being tested is that a PSB provides a single, authoritative plan that defines how a system will be sustained throughout its life. It brings together the sustainment approach into one formal document so everyone involved—program offices, contractors, and end users—has a shared understanding of how support will be delivered. A PSB outlines what levels of performance will be achieved, who is responsible for each support activity, what parts and supply chains will be used, the maintenance concepts, training, facilities, data needs, funding, and how success will be measured. Because it consolidates these elements, it creates a consistent support structure for the warfighter and guides how a system will be kept ready and reliable over time. It isn’t just a maintenance manual, nor is it only about procurement, and it remains fundamentally connected to sustainment rather than being unrelated.

The main idea being tested is that a PSB provides a single, authoritative plan that defines how a system will be sustained throughout its life. It brings together the sustainment approach into one formal document so everyone involved—program offices, contractors, and end users—has a shared understanding of how support will be delivered. A PSB outlines what levels of performance will be achieved, who is responsible for each support activity, what parts and supply chains will be used, the maintenance concepts, training, facilities, data needs, funding, and how success will be measured. Because it consolidates these elements, it creates a consistent support structure for the warfighter and guides how a system will be kept ready and reliable over time. It isn’t just a maintenance manual, nor is it only about procurement, and it remains fundamentally connected to sustainment rather than being unrelated.