No, not at all! I’m very close with her, and she’s always been very chaste. She may have had legitimate medical issues with her back, but methinks her issue was the time away from home and friends. We’re a very tight knit family, and her being in Afghanistan for 8 - 11 months was very difficult on the family overall.
That makes sense.
You know, that is why the original rule for the military was that only officers could be married.