Make sure you meet the requirements of the Navy Awards Manual and submit a complete request with the proper documentation. If you want it, don't expect anyone else to do the legwork for you - that goes pretty much universally for anything you could want out of the Navy.
Here's why: The Navy has an MOVSM to encourage people to preform volunteer service, not just to give them another opportunity to earn chest candy (clearly, in your case, it was for the opportunity to serve - so get your chest candy and be proud you earned it:thumbup_1). Being awarded a MOVSM by your command for performing that service gives the skipper the opportunity to highlight an officer who is doing volunteer work and encourage others to do the same. It also gives him the chance to remind enlisted personnel that the MOVSM may make the difference for them during the next advancement exam/board cycle.
Don't go to the CO with it, though - this is something for the XO. Sell it to him the way I just described, and you shouldn't have any problems.
The rest of you, go find something useful to do, instead of just being turds and hating on a guy for bringing honor upon himself, and the United States Naval Service.:irked_125
Scuba out.