It sounds like you can have one of your options but not both. If she's aginst you going in the military I wouldn't attempt it with her-- she'd be miserable and she'd make sure you were also miserable.
You'll have to choose which is more important for your life. One, the other, but not both.
Here's a test to see which route you'd rather take:
If you meet someone for the first time and you both get around to showing wallet pictures of your family would you rather say
1. "This is a picture of my wife".
-or-
2. "This is a picture of my jet".
Good luck with your choice and have fun either way.
Cheers,
ImTumbleweed
"Afterburner is a great substitute for poor headwork"