The United States Colonial Marines. Ultimate troubleshooters equipped with state-of-the-art firepower, capable of power projection across the vast expense of deep space. They can sharpshoot a man at a thousand meters or obliterate an entire world from the safety of orbit. They reckon they are unbeatable. But on a dirtball colony planet known only as LV-426 the unthinkable happened. The marines lost. The ALIENS COLONIAL MARINES TECHNICAL MANUAL is your official guide to the equipment…