Do not capitalize every letter of a member's last name, except in the subject and signature lines. Signatures must be originals.Photocopies are not acceptable. Complete your registration with current and accurate information. The address you provide will be used to send your Registration Acknowledgement Letter. Proof of Military Status (such as a copy of military ID) and proof of current assignment as a military chaplain. The assignment paperwork must clearly show. This process can take up to 30-45 days. Welcome to the Nevada Air National Guard Recruiting and Retention home page. 1-Have you ever served in the United States Military (to include National Guard or Reserves)?.