Yeah; there's really no way to make it look like a jet pack from the angle I need.I had not idea that was a jet pack, I thought it was just a military ruck, or a parachute pack on her back.
The only other thing I can think to do is show some other flying soldiers in the background, from some kind of angle that looks more like flying where you can see the jet pack. But that kind of thing also makes the cover "busier." But maybe that would be what my cover needs. *shrugs*