Some general USMMA questions for current Midshipmen or past graduates... I have been looking at pictures available on the USMMA web site and I have a question about breast insignia being worn. In one picture I see three midshipmen, one with what looks like a U.S. Naval Merchant Marine Reserve insignia. The midshipman next to him is wearing nothing and then another young man is wearing a US Marine Corp insignia. I am just curious about the differences. Watching one of the graduation videos I see the majority of the class is wearing white uniforms, but I notice what looks like some Army and Air Force uniforms also. I am guessing that at graduation those who chose Active Duty Service in one of those branches wears the uniform of that branch. Do they all take the same oath of commission or is a separate oath given for each branch? Thank you.