Which benefit is specifically for prior service members in the Air Force?

The Legacy Retirement is specifically designed for prior service members in the Air Force as it allows service members to retain certain benefits accrued during their time in service. This retirement plan includes benefits that can be particularly advantageous for those who have prior experience and service to draw upon, ensuring they receive retirement pay based on the total cumulative time served across enlistments.

In contrast, the other benefits listed cater to a broader audience within the Air Force. Tuition Assistance (TA) is available to currently serving members for education support, while the Montgomery GI Bill (MGIB) Chapter 30 and Air Force Credentialing Opportunities On-Line (AF COOL) are also programs that apply to active duty members and not exclusively to prior service individuals. Thus, Legacy Retirement stands out as a specific benefit for those who have previously served, ensuring that they can build upon their military career with an established retirement plan.