How many minimum years must Chief Warrant Officer selectees agree to remain on active duty?

The correct choice indicates that Chief Warrant Officer selectees must agree to remain on active duty for a minimum of four years. This requirement is in place to ensure that the service has a commitment from its warrant officers, who play critical roles in the leadership and technical skill within their respective specialties. The four-year commitment allows for a sufficient duration to leverage the extensive training and investment the military puts into their development.

The rationale behind setting this minimum period is to ensure continuity and stability within the ranks, preventing frequent turnover which can disrupt operations and mission readiness. Additionally, a longer commitment reflects the complexities of their positions, which often require extensive expertise and a deep understanding of military operations that cannot be quickly or easily replaced.