1/48 is the easy scale for this
www.microscale.com/.../merchant.mvc (these are out right now, but, they get re-printed)
the other option is to go to Sprue Brothers and look for Darren Roberts' Steel Beach brand of products,,,,,you will find re-usable vinyl stencils for USN/USMC aircraft
lol, tell him Rex sent ya, and maybe someday after enough referrals he will release the stencils for a 1/72 Jarhead buddy
Rex
edited: the Microscale link may give the unit you are after if decals were already made for it