To answer your question, I just recieved a 4 year scholarship from NROTC Marine Option. I didn't have the stats that many of my fellow students had but I feel like I interviewed well and had a pretty good "whole person" score so that really helped.
GPA: 3.57 Weighted
ACT: 34 English, 27 Math, 29 Composite
Extracurriculars: Varsity Lacrosse, 3 Years
Captain, 2 Years
International Club, Co-President
Key Club, Representative
Colorado Boys State, 2008
Internship with the Drug Enforcement Administration
Freshman Orientation Leader
Physical Scores were: 13 Pullups
20:12 3 mile run
I was not their typical 4.0 student, but as I said before, I believe the interview is what did it for me. Good luck man.