Ending an email to a Master Chief

[Seamen Recruit Cadet Sund]

How do you end a email to a Master Cheif, do I put Seaman Recruit Cadet and my last name?

 

[NJROTC-CC]

How do you end a email to a Master Cheif, do I put Seaman Recruit Cadet and my last name?

I before E except after C.

Are you in NJOTC? If the latter, I think you could put NS1 after your name to denote which class you are in.

 

[FastFood44]

Good Afternoon Master Chief LAST NAME,

Body of text here

Very Respectfully,
Rank Last Name