Don't think he has to worry much about war in the Navy Reserves lol
Diggity, do you have a bachelor's degree? Only way you're going to OCS is if you have a bachelors already. I know the Army sometimes allows people with Associates Degrees to become officers but they give them 3 years to complete their bachelors and they can't progress past O2 pay grade until they finish their bachelors.
Also how old are you? Most branches won't accept officers past a certain age, which I believe is 32 unless they were prior service NCO's that got a bachelors degree and applied for OCS.
Last question, why do you want to be an Officer in the Reserves? Seems like a waste. If you join enlisted you can actually learn a trade or skill. Officers are paper pushers at pretty much all levels, they don't actually get to do a job, hence the old enlisted phrase of "don't call me sir, I work for a living". Seems like being an Officer in the Reserves would be worse than full time since not only will you not learn a skill, but you'll be a paper pusher for one weekend a month, two weeks a year lol fuck that.