Final answer:
The Commander's Support Staff (CSS) assists with various WAPS requirements, but they do not administer the WAPS tests themselves, which are overseen by designated testing officials.
Step-by-step explanation:
The Commander's Support Staff (CSS) is responsible for assisting unit personnel with various aspects of the Weighted Airman Promotion System (WAPS), which is a promotion system used by the United States Air Force.
While CSS plays a significant role in supporting airmen in preparing for WAPS, one area they are not responsible for is the actual testing component, which includes the administration of the WAPS tests themselves. These tests are overseen by designated testing officials to ensure the integrity and security of the promotion process.