Official websites use .mil
Secure .mil websites use HTTPS
UPDATED/VERIFIED AS OF FEBRUARY 16, 2023
OPNAVINST 1740.3E is the most current version of the instruction.
For questions or additional information on the Command Sponsorship and Indoctrination Program contact: email@example.com.
Sample Welcome Letters
Welcome Aboard Letter (Service Member)
Sponsor to Service Member
Welcome Aboard Letter (Spouse)
The First 72 Hours Video
--While the uniforms in this video are out of date, the content is still current.