26 years old? And, a veteran? He should bring good money.
It is possible that you have an allignment issue, but, that is not the only possibility. The first thing that I would do is check my steering and front suspension components very carefully, particulary the tie rod ends and the strut rod bushings. If you have, for example, a bent or twisted tie rod end or a busted adjusting sleeve, no allignment can correct that. When was the last time you did any work on the front suspension? If all of that stuff is basically original, your problem could be a bit more involved than just an allignment. I would first figure out what, exactly, is wrong before I attempted fixing it.