I have a question now that my plan to use two Armed Forces Salute Disneyland tickets (3 days each) back to back has been nixed.

I'm looking for 6 days admission to the parks. Looking at the offerings on the Disneyland and on some military base ITT offices websites, I see only tickets up to 5 days. Is that really all they offer? Who wants to go to Disneyland for only 5 days?