What is the minimum period a member must serve at the same activity before requesting a split tour reassignment?

The correct answer is based on the policy regarding reassignment for military personnel, which typically requires service members to complete a minimum period at their current duty station before being eligible to request a split tour reassignment. This period is set to ensure stability for the command and allow service members time to acclimate to their roles and responsibilities.

In this case, the minimum requirement is 24 months, which is a standard duration that reflects the military's commitment to maintaining operational effectiveness and supporting the development of personnel during their assignment. This timeframe allows service members to gain the necessary experience and contribute effectively to their unit's mission before potentially transitioning to another assignment.

The other options, while related to military assignments, do not meet the established guidelines, which emphasize the importance of an adequate duration at a post to promote continuity and the effective use of resources within military operations.