Stand by for Mars!

A bustling monorail platform at the Space Academy erupts into disciplined order when the scarlet‑clad Warrant Officer McKenny steps onto the ramp. With a roar that silences a hundred hopeful cadets, he corrals teens from Earth, Mars and Venus into perfect columns, his eyes gleaming at the mix of robes, shorts and jackets that hint at a galaxy‑wide fellowship of dreamers. He explains the white V‑shaped stripes on his sleeve—each a record of four years spent beyond the atmosphere—and pledges to guide the recruits through every stumble, whether a loose boot or a pang of homesickness.

Among the newcomers is Tom Corbett, an eager eighteen‑year‑old whose nervous introduction quickly turns into a firm “yes, sir!” as he pledges himself to the rigors of the Solar Guard. The opening sets the tone for a classic mid‑century adventure, where rigorous training, camaraderie, and the promise of soaring across the solar lanes spark the imagination of any listener ready to chase the stars.