Which of the following does not require CG MICPAC-MCBB approval for ammunition storage?

The requirement for CG MICPAC-MCBB approval for ammunition storage primarily hinges on the duration for which the ammunition is to be stored. In general, shorter durations typically have less stringent requirements compared to longer ones due to the perceived lower risk associated with temporary storage.

When storage is planned for less than 48 hours, the procedural burden is minimized, allowing for more agile operations. This reflects an understanding that brief periods of storage do not warrant the same level of oversight as longer-term storage, which poses greater risks related to safety, security, and accountability.

In contrast, storing ammunition for 72 hours or more usually necessitates approval due to the added complexities and risks associated with extended periods of storage. Additionally, storage for less than 24 hours is even more straightforward and inherently low-risk, which is why it also does not require such approval.

This illustrates that the impetus for approval is primarily linked to the length of time ammunition remains stored; therefore, knowing the specific thresholds helps ensure compliance with regulations while managing operational needs effectively.