This is from the ticket sticky.
These are not handled like ordinary park tickets...............
"service member may purchase up to six 4-Day Disneys Armed Forces Salute Ticket. At the time of purchase the service member must choose between three possibilities. There is no Base ticket available. Each ticket is either a four-day Park Hopper or it is a four day non-hopper with four Water Parks and Fun entries. Either of these tickets is $138. A ticket with both hopping and WPF&M is available for $165. These may be used by dependents or guests. The name of each dependent and/or guest will be recorded in ATS, tied to the service members name, and will be printed on the ticket. The price is the same no matter the age of the user. As normal, people under age 3 do not require tickets.
All Tickets will expire Midnight, Saturday, October 1, 2011, even if all entries have not been used. After the tickets are initially issued, it is $27 (plus tax) to add WPF&M to a Hopper or to add Hopping to a ticket with WPF&M. The normal 14 day rules concerning expiration and upgrade do not apply. However, no additional days may be added and the ticket may not have the No Expire option added."