With a USPA A License, you can jump with your pals, pack your own parachute, and participate in basic group jumps.
With a USPA B License, you can perform night jumps, helicopter jumps, and hot air balloon jumps. After logging 100 jumps, you can go for your Coach rating and also make HALO jumps.
With a USPA C License, you can jump with a camera (yesss!), try wingsuiting, work toward your Instructor rating, and perform small demonstration jumps.
With a USPA D License, you can pursue your Pro and Tandem ratings, participate in large demo and exhibition jumps, and fly with objects and pyrotechnics.