I got this email today, and it made me kind of smile. It's from an article by the Marine Spouse of the Year of 2010 (They have one for all branches and then the ULTIMATE Military Spouse of the Year.. I think it's silly but whatever). The actual Magazine is kind of silly, but at the same time there are actually some good articles on packing/PCSing, stuff to do for Homecomings, and usually some darn good recipes.. It's worth the $20 subscription IMO, anyway.
It's supposed to be "Marine" spouse, and I think that really only the last one is MC specific. For the most part I think these apply to all branches in their own way..
Top 10 Perks of being a Military Spouse (Clicky)
ETA: Clarity