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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: navy.sponsorprogram@navy.mil.
Sample Welcome Letters Welcome Aboard Letter (Service Member) Sponsor to Service Member Welcome Aboard Letter (Spouse)
Resources The First 72 Hours Video --While the uniforms in this video are out of date, the content is still current.