binary_choice
Final Select SNA
Special just means they have to do extra tests in addition to the ones the enlisted guys get... for example when I went to MEPS they took an extra vial of blood, had me do an extra color blindness test, things like that.. I think it would depend on your designator, i.e. I applied for pilot ergo the extra eye test... so special just lets the guys who actually are doing the testing know which tests to give you.