Ceremony leave mail

You're referring to a "Ceremony Leave Mail"!

Ceremony Leave Mail is a type of mail service offered by the United States Postal Service (USPS) that allows military personnel to send mail to their loved ones on a specific date, such as a wedding, anniversary, or birthday. This service ensures that the mail is held until the designated date and then delivered to the recipient.

Here's how it works:

1. The sender prepares the mail as they normally would, but with a special notation on the envelope or package indicating that it's a "Ceremony Leave Mail" item.
2. The sender takes the mail to a USPS location and informs the postal clerk that it's a Ceremony Leave Mail item.
3. The postal clerk will then hold the mail until the designated date, which can be up to 30 days in advance.
4. On the designated date, the mail is released and delivered to the recipient.

Ceremony Leave Mail is a thoughtful way for military personnel to surprise their loved ones with a special delivery on a meaningful occasion. It's a unique service that shows the USPS's commitment to supporting the military community.