Final answer:
Commanders are authorized to use various screening tools such as assessments and tests to quicken the semi-annual testing process in the military.
Step-by-step explanation:
The Commanders in the military context are authorized to use various forms of screening tools to expedite the semi-annual testing process. These tools can range from initial assessments, questionnaires, interviews, or even computer-based tests that quickly evaluate the readiness and capabilities of personnel. The specific tool will often depend on the branch of military service and the particular requirements of the testing cycle. However, the common goal is to efficiently identify those individuals who meet the standards set for service and readiness, allowing for a quicker overall evaluation process.