pIn war, do mass and materiel matter most Will states with the largest, best equipped, information-technology-rich militaries invariably win The prevailing answer today among both scholars and policymakers is yes. But this is to overlook force employment, or the doctrine and tactics by which materiel is actually used. In a landmark reconception of battle and war, this book provides a systematic account of how force employment interacts with materiel to produce real combat outcomes. Stephen Biddle argues that force employment is central to modern war, becoming increasingly important since 1900 as the key to surviving ever more lethal weaponry. Technological change produces opposite effects depending on how forces are employed to focus only on materiel is thus to risk major error--with serious consequences for both policy and scholarship. p In clear, fluent prose, Biddle provides a systematic account of force employment's role and shows how this account holds up under rigorous, multimeth