ORLANDO, Fla. — While NASA is rooting for SpaceX to achieve Starship success so it can land humans on the moon, the U.S. military has plans of their own for the massive rocket that could include launches from Florida’s Space Coast. Elon Musk’s next-generation rocket currently in development at SpaceX’s southeast Texas facilities is gearing up for its third suborbital test flight as soon as this month after its first two ended in explosions last year. It’s part of the company’s long-term plans for a completely reusable spacecraft with more payload capacity into space than any other rocket ever….