What is DA Form 581 primarily used for?

DA Form 581 is primarily used for documenting the turn-in of ammunition. This form serves as an official record that facilitates the proper accounting for ammunition that has been returned to supply, ensuring that all ammunition is tracked correctly throughout the lifecycle of use and management. By utilizing this form during the turn-in process, units maintain accurate records of their ammunition holdings and transfers, which is essential for inventory control, accountability, and compliance with military regulations.

While the other options describe important aspects of ammunition management, they do not align with the specific purpose of DA Form 581. For instance, requesting ammunition falls under different procedures and documentation requirements, while tracking ammunition usage involves ongoing monitoring that is generally handled through other record-keeping methods. Similarly, recording ammunition training addresses a separate aspect of ammunition management that focuses on personnel readiness and knowledge, rather than the logistical processes related to turn-in.