Pretty good stuff, for those who want a real military style, looking at my dog tags now, I'll give you an example of how the 5 lines look, in case you want the legit touch to yours:
Line 1: DOE
Line 2: JOHN M.
Line 3: XXXXXXXXXUSN (X's mean Social Security, I'd suggest making this part up)
Line 4: A NEG
Line 5: Catholic