Renting a car help.

Okay so this is probably going to sound dumb ..

But my husband is in bootcamp right now and graduates the 18th . His duty station is Fort Drum. Im flying there right after his graduation the same day he leaves . I just booked us a hotel since we do not have a apartment yet .

The thing im stressing about is we are only 20 and we arent taking a car . So we would need to some how rent one . I know the military doesnt provide that stuff . But does anyone know if the airport will even let one of us rent one out or what we should do ? Because all the ubers and taxi are gonna be so expensive going back and forth .

Any advice would be appreciated!! :)