What constitutes a deficiency in a member's performance?

A deficiency in a member's performance is defined as any failure to meet the established standards and expectations required for their role within the organization. Each of the factors listed contributes to performance deficiencies.

Failure to meet training requirements reflects a member's inability to acquire the necessary skills and knowledge expected for their position. This can hinder their effectiveness and readiness for assigned duties.

Lack of participation in duty assignments indicates disengagement or unwillingness to fulfill responsibilities, which can adversely affect team dynamics and mission success. Active participation is crucial for maintaining unit cohesion and operational efficiency.

Inability to work with other team members is a significant concern in military settings, where collaboration is essential. Effective teamwork is necessary for achieving common goals, and failure to collaborate can lead to operational setbacks and diminished performance.

Since all of these elements—training, participation, and teamwork—are critical to a member's overall effectiveness, they collectively describe a deficiency in performance, making the selection that encompasses all the aspects the most comprehensive and accurate answer.