What is the primary role of a munitions accountable systems officer (MASO) during inventory?

The primary role of a munitions accountable systems officer (MASO) during inventory focuses on accounting for munitions and ensuring adherence to inventory procedures. This position is critical in maintaining the accuracy and integrity of munitions records, which is essential for safety, compliance, and operational readiness.

The MASO is responsible for verifying that munitions on hand match the records in the accountability system. This involves conducting physical inventories, reconciling discrepancies, and ensuring proper documentation is maintained throughout the inventory process.

In contrast, overseeing all logistics involves a broader responsibility that encompasses supply chain management and resource distribution, which is not the specific focus of the MASO during inventory. Similarly, while managing the munitions supply chain and supervising munitions operations may include aspects of accounting, these roles are more comprehensive and not solely concentrated on the inventory aspect. Thus, the correct answer highlights the specific duty of the MASO in the context of inventory activities.