Which of the following Petty Officers should NOT be considered for Detachment for Cause?

The choice of a BM1 with a single "Satisfactory Performance" (SP) on their current evaluation is the most appropriate for not being considered for Detachment for Cause. This evaluation indicates that the individual has met the acceptable standards of performance for their rank, which suggests that they are fulfilling their duties effectively.

In contrast, the other options demonstrate factors that could potentially warrant Detachment for Cause. A BM2 with a lowest performance rating might be struggling significantly in their role, and a BM3 with multiple infractions may indicate ongoing disciplinary issues that reflect negatively on their ability to lead and perform. While a BM1 with previous commendations shows past excellence, if they are currently performing poorly, it might not be enough to justify their continued retention in a position of responsibility.

It’s crucial to assess a Petty Officer's current performance as the primary factor for decisions regarding retention or separation, and a satisfactory performance evaluation indicates that the individual does not currently pose issues that would lead to a Detachment for Cause.