Here are two action-packed novels from David Drake's "Hammer's Slammers" series, which set the standard for military science fiction. In At Any Price, Col. Alois Hammer's indomitable Slammers are called in to support human colonists against a native uprising in this novel-length adventure. But even though the natives' off-world weapons are no match for the Slammers—their ability to teleport gives them a frightening advantage! In Rolling Hot, the battle-crazed troop of recruits and vets, led by Captain Ranson, must cover 300 miles of hostile enemy territory.