American Heroes Channel HD

Technological innovation has resulted in the production of rifles that can kill from a distance of 2,000 yards.

Tracing the history of the United States Marine Corps.

Extreme Warriors are trained to live and fight in the harshest environments known to man - exposed mountaintops, extreme altitude, sub-zero temperatures, snowstorms - these guys bring the pain in any terrain.

Soldiers of the Waffen-SS serve as Nazi Germany's ultimate warriors during World War II.

Two regular automobiles are turned into remote-controlled vehicles ready to destroy each other with machine guns, rockets and other devices.

The history of fighting vehicles and armored personnel carriers.

Combat engineers use their skills to both build and destroy.

Tracing the history of the United States Marine Corps.

The history and development of tanks.

American code breakers have given the United States an edge in every conflict in American history.

A secret society gathers in the dead of night and plots the assassination of President Abraham Lincoln; U.S. spymaster Allan Pinkerton stops Confederate agents before they can topple the Union.

Many of the Founding Fathers and 14 U.S. presidents were members of the secret society known as the Freemasons.

Bordellos, which have endured for thousands of years, hold secrets involving famous patrons, governments and religion.

An examination of underground bunkers, from their use in ancient wartime planning to the hidden survival complexes found beneath modern American cities.

Investigating UFOs and the strange stories surrounding them, including the existence of a "shadow government" and the rumor of a Nazi flying saucer that crashed in New Mexico.

Some motorcycle clubs are viewed not as social clubs for nonconformists but as organized crime syndicates.

Secrets of gambling mecca Las Vegas include the city's connection to organized crime, crafty tricks used by casinos and why the Nazis considered it a target for sabotage.

American Nazis hold rallies at New York's Madison Square Garden in the 1930s and plot to steal the nation's weapons secrets.

The Mutual UFO Network investigates a possible UFO sighting and abduction using the tools of science, psychology and law enforcement.

MUFON has a hard time separating fact from fiction as they travel to three cities in Mexico.

The MUFON investigators converge on Bucks County in Pennsylvania because of a quick rise in UFO sightings.

American Nazis hold rallies at New York's Madison Square Garden in the 1930s and plot to steal the nation's weapons secrets.