The History Channel’s latest series, ‘The Proof Is Out There: Military Mysteries,’ explores the enigmas and controversies that shroud modern warfare. Host combat veterans Rudy Reyes and Ronnie Adkins delve into perplexing images, sounds, and documents, investigating incidents from World War I to contemporary conflicts. Each episode unravels the veil of secrecy, uncovering alleged cover-ups, conspiracies, and unsolved mysteries.