The Alcázar of Toledo is a monumental fortress now serving as the headquarters of the Spanish Army Museum, showcasing the nation's military heritage across two interconnected buildings. Located at Calle Unión, the Alcázar displays diverse military artifacts spanning from historical defensive weapons to contemporary equipment, including artillery, uniforms, insignias, sculptures, photographs, and paintings alongside archaeological remains. The museum features specialized exhibition routes including the "Recorrido Alcázar," representing unique exhibition spaces within the complex dedicated to military history. Operating daily with restricted summer hours, the fortress grounds include accessible gardens and archaeological displays, preserving Spain's military legacy within one of the country's most recognizable architectural monuments.