My son just took the ASTB and scored 7/8/8 61, which he (and I) are pretty excited about. He is in NROTC. I've seen a lot on this post regarding scores and how they factor into an OCS package. Any feel for how scores weigh into a set of orders to Pensacola for someone already in NROTC? My recommendation is for him not to retake the ASTB, but his GPA (civil engineering) is not stellar (2.83) - although mine was 2.49 and I did okay. The school is one I would consider "very competitive" with both a strong academic reputation, and (more importantly IMHO) a strong "Navy" reputation. I think the risk of doing worse outweighs the benefit of doing better (and the associated chances of that happening).
Other than telling him to press a bit harder on his GPA, any recommendations? My experience is dated 28 years when all you needed to do was pass the AQT/FAR, and graduate. I never would have even gotten an NROTC scholarship if I was trying to compete these days, let alone graduate, get commissioned, get into flight school, get jets, etc, etc...
Do not let him retake it. That's a perfectly good (excellent) score and if he doesn't get selected then I doubt if it would be over a few points on the the ASTB. Work on the GPA and kill those last few classes.