The fourth star

They were four exceptional soldiers, a new generation asked to save an army that had been hollowed out after Vietnam. They survived the military's brutal winnowing to reach its top echelon. They became the Army's most influential generals in the crucible of Iraq. Collectively, their lives tell the story of the Army over the last four decades and illuminate the path it must travel to protect the nation over the next century. Theirs is a story of successes and failures, of ambitions achieved and thwarted, of the responsibilities and perils of command. The careers of this elite quartet show how…