When will the Military Promotional (Salute) tickets be available for next year?

Disney usually releases the Military Promotional (Salute) tickets in November each year.

The tickets are not limited in quantity, so there is no need to purchase them as soon as they release.

If you are planning a trip for January of next year and are worried about getting your park reservations, you can buy non-promotional tickets.  These tickets are not as heavily discounted as the Salute tickets, but they are available now for use next year.

It is unlikely that you would have issues getting park reservations in early January, so it is probably best to wait for the promotional tickets to release.