U.S. Army Heritage and Education Center (US AHEC)The U.S. Army Heritage and Education Center is the nation's best resource for the study of strategic leadership, the global application of landpower, and the heritage of the U.S. Army, in honor of Soldiers, past and present. Explore endless collections at US AHEC, including Unit histories from the U.S. battalion/regimental level to national armies of the world, including official histories from several nations in both world wars; rare books, including certain volumes from the original War Department Library and early modern European military science texts; 52 series of U.S. Army doctrinal, training, and administrative publications; and an artifact collection totaling 70,000 objects, including over 40,000 that are searchable online, with more being added daily.