David Drake’s song “At Any Price” is included in the Hammer’s Slammers series. The Slammers, led by Col. Alois Hammer, are called upon to aid human colonists in their fight against a native insurrection. The natives have a big edge because they can teleport, even if their off-world weaponry isn’t as strong as the Slammers. The novel delivers an exciting fusion of adventure and military science fiction.