'Lifer' in the military: What does it mean?

Hey, I've been hearing the term 'lifer' used in the context of careers in the military. It seems like something I might be interested in, but what exactly does it mean? Do 'lifers' have different experiences or opportunities compared to others in the military?

A "lifer" in the military context refers to an individual who has chosen to make the military their lifelong career. This means they usually aim to put in the 20+ years necessary to receive the benefits of a full military retirement. This is contrasted to those who serve in the military for a limited time (such as a 4 or 8-year service contract) before transitioning to civilian life or another career.

'Lifers' might have a very different military experience as compared to those who serve for shorter periods. They often move through multiple ranks, earning increased responsibility, authority, and compensation with each promotion. Lifers also might get more variety in their assignments, given their longer tenure, including opportunities to serve in many different locations, and possibly even in different jobs within the military.

However, this commitment comes with its own challenges, such as continued deployments, the physical and mental stress of military service, and the difficulties that frequent moves can present for families. Moreover, reaching the 20-year mark doesn't automatically guarantee a comfortable retirement. It's very important for military lifers to plan and save for their post-military life.

Bear in mind that making the military your lifelong career is a significant decision and it's important to consult with mentors, career counselors, and other resources as you contemplate this path. Consider the sacrifices and commitments associated with being a lifer, along with the unique advantages and opportunities military service can provide.