Combat engineers use their skills to both build and destroy.

The British Special Air Service utilizes insertion behind enemy lines to combat terrorism.

The amphibious troops of the British Royal Marine Commandos.

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.

Combat engineers use their skills to both build and destroy.

Members of the U.S. Army Rangers utilize cutting-edge military technology.

The Green Berets use unconventional methods to wage war.

The Vatican Secret Archives is a treasure trove of history that is shrouded in secrecy; Jamie Theakston heads to Rome in a bid to gain access.

The extraordinary story of the Bulgarian secret department called Service 7, a force that operated in 9 countries.

Templar fact and fiction have become blurred by their depictions in book and on film. This program presents a very different picture that challenges head on the orthodox beliefs about an order that angered much of Europe - particularly France.

Mary Magdalene, a key figure in Christianity, traveled with Jesus and is said to have witnessed his crucifixion and resurrection.

Mystery still surrounds how fascist dictator Benito Mussolini met his end, before being hanged.

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.

Secrets involving the federal penitentiary on Alcatraz Island, including the escape of three prisoners and the remnants of a strange military outpost with ties to President Abraham Lincoln.

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.

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.

With the recent discoveries of thousands of other planets in the universe, scientists begin to wonder if one day Earth could be invaded by alien creatures.

Discover the past & future of apocalyptic beliefs, the lengths people will go to ready for the end, and the dark side of End Times prophecy.

The Cold War might be long gone, but the nuclear threat has re-emerged.

A look back at the terrible epidemics and diseases that have decimated entire populations in the course of human history, as well as a look ahead to the planet's future risks.

Exploring the theory that a hidden planet has a gravitational force strong enough to cause mass extinctions in the past and destroy Earth in the future.

Nostradamus' cryptic prophecies have predicted some of the most dramatic and tragic events in history with chilling accuracy. There are many among his followers who say that he was not sealing us to this fate but warning us against it.

The Cold War might be long gone, but the nuclear threat has re-emerged.

A look back at the terrible epidemics and diseases that have decimated entire populations in the course of human history, as well as a look ahead to the planet's future risks.

Exploring the theory that a hidden planet has a gravitational force strong enough to cause mass extinctions in the past and destroy Earth in the future.

Nostradamus' cryptic prophecies have predicted some of the most dramatic and tragic events in history with chilling accuracy. There are many among his followers who say that he was not sealing us to this fate but warning us against it.

With the recent discoveries of thousands of other planets in the universe, scientists begin to wonder if one day Earth could be invaded by alien creatures.

Discover the past & future of apocalyptic beliefs, the lengths people will go to ready for the end, and the dark side of End Times prophecy.

A man is wanted in four states for posing as a veteran and preying on women to get money.

A man arrested for killing his stepfather, with a friend, escapes from jail twice.

A man violates parole and refuses to go back to prison.

A 19-year-old's crimes escalate until he becomes the target of a nation-wide manhunt.

A stolen weapons dealer is caught, but later escapes from prison.

A robber is arrested and put in jail, then escapes during a hurricane and goes on a crime spree.

Even after getting caught, Tony Darwin continues working for a notorious smuggler until a deadly plane crash forces him to flee the country; the pressure mounts when his girlfriend threatens to rat him out.

Patrick Murphy and six other inmates conduct the largest prison escape in Texas history, only to kill a police officer and face a showdown with authorities.

After a man in prison for life falls in love with a guard, she helps him escape and they go on the run together.

A man convicted of murder, and his cell mate, escape through an air duct, but his freedom ends following a car crash.

Career criminal David Corbin launches a crime wave following a prison stint; a jealous girlfriend turns him in and he is sent to prison, where he pulls off an escape.

On the run after killing his mother, Scott Webb, and his wife, take refuge in a Texas church until a news report leads them to flee.

Brothers plan a daring escape from a county jail and flee to Kentucky before one of the escapees' ex turns them in.

After serving time for stealing from wealthy people, Brian Fuller returns to his ways of robbing the rich.

Serving a life sentence for a double homicide, Harold Laird gets creative to escape from prison and evades the law on several occasions.

Bank robber Steven Ray Milam is dubbed the Handsome Guy Bandit, then he makes a costly mistake forcing him to leave his family and go on the run with the FBI in pursuit.

Albert Paul is arrested for murder and spends the next couple of decades pulling off daring prison breaks only to get captured after every attempt.

Prison escapee Jimmy Maxwell's volatile nature makes him a menace to authorities every time they corner him.

Serving a life sentence for a double homicide, Harold Laird gets creative to escape from prison and evades the law on several occasions.

Bank robber Steven Ray Milam is dubbed the Handsome Guy Bandit, then he makes a costly mistake forcing him to leave his family and go on the run with the FBI in pursuit.

Albert Paul is arrested for murder and spends the next couple of decades pulling off daring prison breaks only to get captured after every attempt.

Prison escapee Jimmy Maxwell's volatile nature makes him a menace to authorities every time they corner him.

Brothers plan a daring escape from a county jail and flee to Kentucky before one of the escapees' ex turns them in.

After serving time for stealing from wealthy people, Brian Fuller returns to his ways of robbing the rich.

Investigating the people, plots and ploys behind America's wartime secret weapons.

The best-kept secrets of World War II revealed.

An early pioneer for racial equality; German children await candy from the skies; a moonshiner develops a famous rifle.

The stories behind some of the biggest deceptions, the top secrets and the secret weapons used to help defy the Nazis in WWII.

The stories behind George Washington, the California Gold Rush, the vast highways that stretch across America, and the wars between the United States and Great Britain.

Learning about the phrase Go for Broke!, the Fall of Saigon at Vietnam's bitter end, the legends spun around top-secret microfilm, and the classic movie, "The Dirty Dozen.".

Exploring the secrets and scandals of Madison Square Garden, the world's most famous arena, and the crime and corruption that surrounded Prohibition Bootlegging.

Exploring the significance of the Civil War, the CIA, the Civil Rights movement, and the advent of flight.

Exploring the unbreakable codes, top secret underground nerve centers, super-human navy seals, and most classified operations of WWII.

A top KGB spy became America's greatest asset in the Cold War after defecting to the West.

KGB Colonel Oleg Gordievsky spends ten years spying for Britain's secret service when he learns that the Soviets are on to him.

A KGB turncoat is ready to turn over top secret intelligence to bring down the Soviet Union from within.

Exploring a conspiracy that helped three inmates escape; revealing the truth behind the dungeon of Alcatraz; discovering the remnants of a mysterious military outpost with links to Abraham Lincoln.

The Coast Guard performs a combat role in the Vietnam War.

The noble warriors of Echo Company, 2nd Battalion, 4th Marines face down an overwhelming North Vietnamese Army in Dai Do fight to rescue their fellow Marines.

Bravo Company, 1st Battalion, 8th Marines, help lead the charge into Iraq's most dangerous city in 2004, battling in the bloodiest, most sustained house-to-house urban combat American soldiers have seen since Vietnam.

When Charlie Company of the 1st Cavalry Division wanders into an NVA stronghold, an attack leaves supplies low, casualties mounting and the enemy circle tightening, so Team Alpha volunteers to try the difficult rescue.

A small group of National Guardsmen fight to deny victory to Hitler in he thought would be the most decisive battle of the war.

The noble warriors of Echo Company, 2nd Battalion, 4th Marines face down an overwhelming North Vietnamese Army in Dai Do fight to rescue their fellow Marines.

Bravo Company, 1st Battalion, 8th Marines, help lead the charge into Iraq's most dangerous city in 2004, battling in the bloodiest, most sustained house-to-house urban combat American soldiers have seen since Vietnam.

When Charlie Company of the 1st Cavalry Division wanders into an NVA stronghold, an attack leaves supplies low, casualties mounting and the enemy circle tightening, so Team Alpha volunteers to try the difficult rescue.

A small group of National Guardsmen fight to deny victory to Hitler in he thought would be the most decisive battle of the war.

Exploring a conspiracy that helped three inmates escape; revealing the truth behind the dungeon of Alcatraz; discovering the remnants of a mysterious military outpost with links to Abraham Lincoln.

The Coast Guard performs a combat role in the Vietnam War.

An experimental program to train black fighter pilots during World War II helps change the course of American history.

Canadian aviator George Beurling becomes one of the most successful fighter pilots of World War II.

Royal Air Force fighter pilot Douglas Bader leads a ragtag squadron of Canadian counterparts against Hitler's Luftwaffe in the Battle of Britain.

The crew of the Allied Lancaster ME669 bomber had one of the most dangerous jobs of World War II, but the controversial tactic known as "total war" overshadowed its legacy.

A secret weapons program in the heart of Austria could have caused trouble for the Allies and may have indicated nuclear plans being concocted by Hitler.

As the Soviet Army pushes the Nazis out of Poland, they discover a massive city of over 1,000 buildings that was unknown to the Allies; using the latest science, experts reveal how Hitler was able to keep this sinister place hidden for so long.

New discoveries on a strange fortified island reveal the terrifying truth behind Hitler's secret plan to win World War II at all costs.

New discoveries reveal whether this abandoned mansion was a secret Nazi base intended for a sinister mission.

No longer considering Britain a threat, Hitler focuses on Operation Barbarossa.

On December 7, 1941, Japanese planes bomb the U.S. Pacific Fleet in Pearl Harbor.

Benito Mussolini dreams of recreating the Roman Empire.

The race begins to develop new weapons and ways to wage war.

War on the two fronts catches up with Hitler, leaving him on the run in mid-1943.

Hitler faced a new threat, Allied preparations to invade north-west France were coming to a climax.

An adventure into magic, high priests, and secret castles; mystery in a salt mine 18,000 feet below the surface.

It is one of the gargantuan struggles of the Second World War. Two men, one a Catholic pope who represents God on earth, the other, the German Fuhrer, who believes he is God on earth.

Advanced Nazi scientists take inspiration from the suddenly popular flying saucer movies to create super weapons.

It is the great untold story of World War Two. The role the Occult played in shaping and determining the outcome of the fight. Nazi Killer Magic reveals how esotericism and mysticism influenced Hitler's wartime commanders.

An adventure into magic, high priests, and secret castles; mystery in a salt mine 18,000 feet below the surface.

It is one of the gargantuan struggles of the Second World War. Two men, one a Catholic pope who represents God on earth, the other, the German Fuhrer, who believes he is God on earth.

Advanced Nazi scientists take inspiration from the suddenly popular flying saucer movies to create super weapons.

It is the great untold story of World War Two. The role the Occult played in shaping and determining the outcome of the fight. Nazi Killer Magic reveals how esotericism and mysticism influenced Hitler's wartime commanders.

War on the two fronts catches up with Hitler, leaving him on the run in mid-1943.

Hitler faced a new threat, Allied preparations to invade north-west France were coming to a climax.

Discovering the real truth behind some of America's greatest landmarks.

The startling truth of two legendary generals, Dwight Eisenhower and Douglas MacArthur; myths surrounding the landmarks of our nation's capital.

A special edition revealing the truth behind two legendary generals, George Patton and Ulysses S. Grant, and the roaring '20s and lawless '30s.

Investigating the nation's most secret vaults to separate fiction from fact.

A reality check on the stories of Pocahontas and America's renowned explorer's, Lewis and Clark; explore the truth behind the Women's Suffrage Movement.

The spotlight is on amusement parks and world's fairs to separate fiction from truth; explore the myths of two of our favorite holidays, Christmas and New Year's Eve.

Bat Masterson, sheriff of Ford County in Kansas, was also a buffalo hunter, an Army scout, a gambler and a sportswriter.

Bill Doolin and his posse, The Oklahombres, made a habit of terrorizing Oklahoma in the 1890's with repeated robberies and also fought the greatest shootout in the history of the Wild West.

Despite his outward appearance as a devout family man, outlaw and hired killer Jim Miller was one of the most violent characters of the Old West.

April 1865: Two officers from Vermont lead a daring raid on Petersburg, Virginia.

July 1861, in the first real battle of the Civil War, untested and poorly trained Rebel and Confederate troops clash on the blood soaked banks of the Bull Run River. Thousands are killed and wounded.

September 1862. Following a string of victories in Virginia, Confederate military genius General Robert E. Lee brings his Army north in a bold attempt to end the Civil War and win Southern Independence.

Dec. 1862: Following the strategic Union win at Antietam, Federal forces clash with a massive Rebel army in the town of Fredericksburg, Virginia. In what will become the largest fight of the Civil War.

July 1863: An elite band of Yankee Sharpshooters must stop Robert E. Lee's Alabamian shock troops from flanking the Union line and winning the battle of Gettysburg and perhaps the entire Civil War.

Former friendships sour as two ranching families become embroiled in an epic battle in the dangerous frontier of Arizona.

Rival railroads the Atchison, Topeka & Santa Fe Railway and the Denver & Rio Grand Railroad race to reach the narrow Royal Gorge first after Leadville, Colorado strikes silver in the 1870's.

Ranching homesteaders and cattle barons start a feud in 1880s Wyoming after they clash over land, power and the future of the America West.

William Poole, the leader of New York gang the Bowery Boys, clashes with bare-knuckle boxer John Morrissey.

Former friendships sour as two ranching families become embroiled in an epic battle in the dangerous frontier of Arizona.

Rival railroads the Atchison, Topeka & Santa Fe Railway and the Denver & Rio Grand Railroad race to reach the narrow Royal Gorge first after Leadville, Colorado strikes silver in the 1870's.

Ranching homesteaders and cattle barons start a feud in 1880s Wyoming after they clash over land, power and the future of the America West.

William Poole, the leader of New York gang the Bowery Boys, clashes with bare-knuckle boxer John Morrissey.

Dec. 1862: Following the strategic Union win at Antietam, Federal forces clash with a massive Rebel army in the town of Fredericksburg, Virginia. In what will become the largest fight of the Civil War.

July 1863: An elite band of Yankee Sharpshooters must stop Robert E. Lee's Alabamian shock troops from flanking the Union line and winning the battle of Gettysburg and perhaps the entire Civil War.

A top-secret device to prevent the smuggling of bombs and guns onto planes; the latest multicaliber combat weapon.

A state-of-the-art weapon converts from an assault rifle to a sniper rifle in seconds.

Inflatable armor; shoulder-fired grenades; A-10 Thunderbolt II attack plane.

An unmanned bomber can take off and land on an aircraft carrier.

A device can tear apart terrorist bombs; a new weapon helps troops avoid being ambushed; the latest surface-to-air missile.

The evolution of the Taser for military use; a vehicle-stopping device that uses a hi-tech net to trap suicide bombers.

On the frontline of the 21 day battle for Baghdad.

American Green Berets launch an attack on Sperwan Ghar where they encounter nearly 1000 Taliban fighters.

The 101st Airborne Division face off against the Taliban during Operation Dragon Strike.

U.S. troops run into a massive force of North Vietnamese soldiers on the Cambodian border.

Discover the role of the infamous HITRON UNIT.

Snipers face new challenges and missions as different types of warfare advance.

Ranking the top ten covert gear that has helped the Special Operations Forces accomplish their missions.

Count down of the most influential machine guns.

The latest weapons and technology used by special forces.

A look at the top fighter planes, and what the future holds for these aerial assassins.

A look at the fastest, deadliest attack helicopters being used today.

Modern guns combine unparalleled accuracy, range and stopping power.

The latest weapons and technology used by special forces.

A look at the top fighter planes, and what the future holds for these aerial assassins.

A look at the fastest, deadliest attack helicopters being used today.

Modern guns combine unparalleled accuracy, range and stopping power.

Ranking the top ten covert gear that has helped the Special Operations Forces accomplish their missions.

Count down of the most influential machine guns.

Nothing is more fundamental in battle than seeing the enemy before they see you.

Check out the ten stealthiest war machines across every class of weapon.

Machines that can haul massive loads are critical to success on the battlefield.

The best war machines can handle any terrain, and put you one step ahead of the enemy.

Long range weaponry allows you to hit your enemy while staying out of harm's way.

Taking a look at the most revolutionary war machines.

Foreign volunteers leave their past lives behind to fight for the glory of France.

Members of Russia's elite fighting force work in counterterrorist strike squads and special operations.

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

The history of armor protection, from the suits worn by medieval knights to the latest high-tech apparel.

Tracing the history of infantry weapons for the individual.

The history of artillery, from catapults to cannons.

In the Korean War's Battle of Chosin Reservoir, U.S. Marines encounter brutal weather conditions and an overwhelming Chinese force.

The Ardennes forest plays host to the Battle of the Bulge, the bloodiest battle of World War II.

U.S. forces face one of the toughest urban conflicts since Vietnam as they try to reclaim the city from insurgents.

Thousands of NVA soldiers lay waiting in the ancient Citadel for the Marines to breech the walls and begin the fight.

Surrounded and outnumbered, six thousand marines fend off the Communist army for 77 days during the Vietnam War.

U.S. special forces face off against a much larger Taliban insurgence to take control of Kandahar.

U.S. forces face one of the toughest urban conflicts since Vietnam as they try to reclaim the city from insurgents.

Thousands of NVA soldiers lay waiting in the ancient Citadel for the Marines to breech the walls and begin the fight.

Surrounded and outnumbered, six thousand marines fend off the Communist army for 77 days during the Vietnam War.

U.S. special forces face off against a much larger Taliban insurgence to take control of Kandahar.

In the Korean War's Battle of Chosin Reservoir, U.S. Marines encounter brutal weather conditions and an overwhelming Chinese force.

The Ardennes forest plays host to the Battle of the Bulge, the bloodiest battle of World War II.

Unearthing the secrets of a widespread criminal gang in the heart of Japan who are engaged in a variety of criminal activity including extortion, prostitution and illegal gambling.

Delving into the world of the KKK, which is just a shadow of its former self, and looking at the impact the group has had on America.

Exploring the secrets of The Assassins, one of the mostly deadly, notorious and secretive groups in the Medieval world, and discovering whether their skills and tactics been passed down and copied by today's Islamic terrorists.

Uncovering the history of the overwhelming military power of the Nazis, including their strong belief in ancient mysticism, the occult, and even alien contact which fueled their desire to rule as a genetically pure super-race.

Investigating the mysterious secret society known as 'The Priory of Sion' that traces its roots back to the 12th Century and is believed to protect incontrovertible, if heretical, information about the marriage of Jesus Christ.

Shedding light on the Brotherhood of Blood, a dark and mysterious sect sworn to protect and preserve the Holy Blood of Christ and revealing the extreme methods the Brotherhood used.

The mysterious reports of vanishing aircraft, UFOs and reverse engineering highly advanced technology from Area 52.

Newly declassified documents and firsthand accounts of unidentified submergible objects lead researchers to look to the water instead of the skies.

Pilots and astronauts share firsthand accounts of their encounters with mysterious, unknown flying objects.

New evidence reveals the possibility that extraterrestrials visited ancient humans, influencing ancient technologies, architecture and art; a scholar reveals evidence supporting his theory that aliens created ancient Sumerians.

Trace evidence from the history of ancient Egypt, to the myths of Native Americans through the art of the Renaissance period lead researchers to believe that otherworldly spacecraft have visited humans since the dawn of man.

New evidence from top intelligence, government and scientific witnesses who revealed the truth on their deathbeds.

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.

Investigating the possibility that alien beings helped construct pyramids and other earthly monuments; Swiss author Erich von Däniken's works challenge religion and science.

Fascinating facts about America's Founding Fathers reveal which one used sex as a weapon of diplomacy and which one engaged in the nation's greatest cover-up.

Investigating the United States' most infamous cults, from fire-and-brimstone organizations to those worshipping visitors from space.

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

Investigating the possibility that alien beings helped construct pyramids and other earthly monuments; Swiss author Erich von Däniken's works challenge religion and science.

Fascinating facts about America's Founding Fathers reveal which one used sex as a weapon of diplomacy and which one engaged in the nation's greatest cover-up.

Investigating the United States' most infamous cults, from fire-and-brimstone organizations to those worshipping visitors from space.

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.

Serving a 60-year sentence for a crime he says he didn't commit, Russell Kerr colludes with a fellow inmate, Christopher Stout, to hatch an elaborate escape plan.

After getting handed a stiff sentence for robbery, Robert Nielsen escapes prisons and lives under the radar with his family, but they cannot shield the young fugitive from the challenges of being on the run.

Career criminal Peter Gibbs faces decades behind bars for a string of robberies but refuses to go down without a fight.

Deeply in debt after suffering a serious injury, Jaime Jones dons a disguise and robs banks to pay off his debts and take care of his family.

Facing a long prison sentence, Darryl Norris pulls off a brilliant escape through the ceiling of his cell and plans to flee the country.

After Andrew Heim's prison buddy finds a way to tunnel out of the prison, he escapes along with five other inmates, and they are dubbed The Pittsburgh Six.

Desperate for their next high, Michael Kidd, Kevin Crandall and Marcus Thompson break into upscale homes on Halloween night in search of money, then their crime spree ends in a terrifying hostage situation.

The story of Marshall Brown's life on the run after spending 19 years in prison planning his escape.

Michael McGuffey shoots his wife point blank in the head after an argument; his mother helps him flee to Mexico; the FBI is able to trace Michael by his bank records and is brought into custody.

A man hires a hit man to kill a friend's wife but things go wrong and four people end up dead.

A jealous boyfriend is suspected of shooting his girlfriend and murdering his pregnant ex-girlfriend.

Joe Crouch flees to Florida after shooting his wife and funds his love of karaoke by robbing banks.

A career criminal flees to Canada when a drug deals go bad; Canadian authorities identify the criminal by his tattoos and extradite him back to the U.S.

The latest in bank technology helps investigators end a bank robber's 13 month spree.

Richard Garber goes on the run after he becomes the lead suspect in his neighbor's death.

A 17-year-old gang member flees to Mexico to avoid a 48 year prison sentence.

A convicted killer escapes from prison to start a new life with the woman he married while he was incarcerated.

Kerry Silvers and two other inmates overpower their guards and escape from prison.

Richard Garber goes on the run after he becomes the lead suspect in his neighbor's death.

A 17-year-old gang member flees to Mexico to avoid a 48 year prison sentence.

A convicted killer escapes from prison to start a new life with the woman he married while he was incarcerated.

Kerry Silvers and two other inmates overpower their guards and escape from prison.

A career criminal flees to Canada when a drug deals go bad; Canadian authorities identify the criminal by his tattoos and extradite him back to the U.S.