A CBA is a Government Travel Charge Card (GTCC) issued to a DoD activity for use in purchasing. transportation, including airline tickets, bus tickets, and rail tickets. Transportation accounts will be used. when a traveler has not been issued an IBA or is exempt from mandatory use of the GTCC.
Gerber daisies come back every year in tropical climates. They are considered perennials in USDA growing zones 9 to 11. They will also grow in zones 6 to 8, but will die at the first frost -- so in those areas, they are considered annuals.
You would have to plant them in the fall. Some varieties of tulips only bloom for one or two years and then stop blooming. Here's a site that shows which ones will come back every year and perennialize or naturalize in your garden so you will have more. They also have links for bulbs that do not perennialize well.