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You're in the cockpit with some of the fiercest dog fighting ever seen in Vietnam! These pilots fight in a supersonic world, and split second decisions determine life or death. American F4 Phantom pilots Fred Olmsted and Dan Cherry take on the famed MiG-21--the most feared threat in the sky. Steve Ritchie, becomes a dog fighting legend as an Air Force Ace. First-hand accounts, rare archival footage and original shooting will supplement the remarkable computer graphics.

It is America's most powerful police force--made up of an elite team of Special Agents secretly patrolling the nation--and the world. While its patriotic mission is public knowledge, the FBI's tactics are classified. We'll go undercover to reveal the secret training, special operations and state-of-the-art tools used in today's 21st century crime fighting. How far can the FBI go to prevent crime and protect Americans? What are ghost agents, and how are they used for undercover surveillance? Who is the most notorious double agent? How has the internet changed the way the FBI works? While its global reach and sophisticated technology helps keep America safe, the FBI's greatest strength is its ability to keep its crime fighting tactics secret...until now.

In the late summer of 52 BC, Julius Caesar, Rome's most brilliant general was pitted against the great Gallic chieftain Vercingetorix. Fifty thousand Roman soldiers came face-to-face against a quarter of a million Gallic warriors. For the first time, at a small hilltop called Alesia in what is now central France, all Caesars's enemies were gathered in one place. And Caesar won. Yet for 2,000 years there's been only one explanation for his victory--his own. Does evidence from the battlefield correspond with this account? The battle that day shaped the map of modern Europe. How did Caesar do it? Recent archaeological discoveries, systematic analysis of Roman warfare, and extraordinary photographic evidence reveal the secrets of Caesar's success.

To the United States and the Soviet Union, Afghanistan was always a pawn in a much bigger game. First the Soviets bought them off and then the US sent in arms. The Russians sent in troops and we sent in the CIA to train the Mujahedin to kill Russians. But then came the Taliban and the pawns started moving on their own... We'll mine the guarded vaults and archives around the world to reveal the untold story of how the pieces turned on the players and the jihad came to Kabul and the streets of New York.

Gunny takes a ride through history in the rolling thunder that is the tank. From the world's only fully operational WWI tank to the state of the art M1A1 Abrams--Gunny drives them and shoots them as special high-speed photography captures the exploding targets in incredible slow motion.

Hunter Ellis heads to sea and learns about an intriguing array of watercraft for both consumer and military use, then takes to the sky aboard a high-tech MedEvac helicopter--with roots that go back to WWII flying ambulances. Espionage has been part of war as far back as 1800 BC, and Hunter checks out historic spy gear at the International Spy Museum in Washington, D.C., teams up with a private investigator to check out new gumshoe technologies, and learns tradecraft tips from CIA masters of disguise.

Informational programming.

Informational programming.

Informational programming.

Informational programming.

July 1-3, 1863: Over three hot days, Union and Confederate forces clashed in and around a small Pennsylvania town. When the Battle of Gettysburg ended, the two exhausted sides had inflicted more than 50,000 casualties upon one another--the largest battle ever fought on American soil. The third day is considered the Confederacy's "high-water mark"--when General Robert E. Lee lost the decisive battle of the Civil War. But scientific battlefield evidence now suggests that by the time the artillery began firing that day, the Confederate fight was already doomed. And when Pickett's Charge--the famous full frontal attack against Union lines--got underway, the battle effectively was over. Experts in physics, geology, crowd control, and cartography join forces with military historians to better understand this epic battle.

Before the world heard of Osama bin Laden, there was Ayatollah Khomeini--at the time, the most radical Muslim leader of the 20th century, who challenged the world's "infidels" in the name of Allah. With the takeover of the US Embassy in Tehran, Iran and the capture of 52 hostages, Khomeini and his followers launched a murderous Islamic revolution. In time, his inspiration would lead to coups, terrorist bombings, hijackings, and assaults against a demonized West. For some faithful Muslims, his rise became the inspiration for political rebirth.

Gunny explores the history of armored vehicles--the steel plated, multi tasking vehicles designed to do everything from carry troops to field reconnaissance to bringing their own brand of firepower to the battlefield. Featured armored vehicles include: The M8 Greyhound; the German 251 Halftrack; the Bradley Fighting Vehicle; and the high-tech MRAPS, designed to protect our troops from IED's and roadside bombs.

Gunny climbs on board one of the premier aerial weapons platforms and takes a ride through history on the Helicopter--from it's early days in Vietnam as an unarmed troop transport to it's modern status as a high tech dealer of destruction.

Explore the motivating forces behind the suicide pilots of World War II. See how a culture of militarism and extreme nationalism, as well as the contribution of myth and propaganda, persuaded those caught up in the Kamikaze phenomenon to make the ultimate sacrifice.

July 1-3, 1863: Over three hot days, Union and Confederate forces clashed in and around a small Pennsylvania town. When the Battle of Gettysburg ended, the two exhausted sides had inflicted more than 50,000 casualties upon one another--the largest battle ever fought on American soil. The third day is considered the Confederacy's "high-water mark"--when General Robert E. Lee lost the decisive battle of the Civil War. But scientific battlefield evidence now suggests that by the time the artillery began firing that day, the Confederate fight was already doomed. And when Pickett's Charge--the famous full frontal attack against Union lines--got underway, the battle effectively was over. Experts in physics, geology, crowd control, and cartography join forces with military historians to better understand this epic battle.

Before the world heard of Osama bin Laden, there was Ayatollah Khomeini--at the time, the most radical Muslim leader of the 20th century, who challenged the world's "infidels" in the name of Allah. With the takeover of the US Embassy in Tehran, Iran and the capture of 52 hostages, Khomeini and his followers launched a murderous Islamic revolution. In time, his inspiration would lead to coups, terrorist bombings, hijackings, and assaults against a demonized West. For some faithful Muslims, his rise became the inspiration for political rebirth.

Gunny explores the history of armored vehicles--the steel plated, multi tasking vehicles designed to do everything from carry troops to field reconnaissance to bringing their own brand of firepower to the battlefield. Featured armored vehicles include: The M8 Greyhound; the German 251 Halftrack; the Bradley Fighting Vehicle; and the high-tech MRAPS, designed to protect our troops from IED's and roadside bombs.

Gunny climbs on board one of the premier aerial weapons platforms and takes a ride through history on the Helicopter--from it's early days in Vietnam as an unarmed troop transport to it's modern status as a high tech dealer of destruction.

Gunny explores the history of shotguns--from a 17th century Blunderbuss to the modern day, gas-assisted M4 Super 90. Along the way, he "rides shotgun" on a stage coach as he tests a Wells Fargo Coach Gun; fires the groundbreaking shotguns of legendary gun designer John Browning; tests his skeet shooting skills against Olympic Gold medalist markswoman Kim Rhode; and heads to Camp Pendleton to check out the Marines' state-of-the-art shotguns.

They are the swarthy eagles of the sky, the sleek sharks of the sea, the invisible warriors of the battlefield. Join us for a 3-part look at the stealth aircraft, ships, and soldiers of today, yesterday, and tomorrow. This hour highlights past, present, and future advances in stealth military aircraft. Features footage of the EM F-117 Nighthawk /EM , EM B-2 Spirit Bomber /EM , and the Air Force's newest fighters, the EM F/A-22 Raptor /EM and the EM F-35 Joint Strike Fighter /EM , and talks to test pilots and flight engineers.

It's one thing to make a 60-foot-long jet aircraft seem invisible, but quite another to hide a 400-foot-long warship from the prying eyes of an enemy. In this hour, we explore the challenging world of stealth technology at sea and how modern engineering can make our largest warships appear to be tugboats or fishing vessels. Features exclusive footage of some of the most advanced warships in the world, including the EM Sea Shadow /EM , DDX Stealth Cruiser/Destroyer, and Arleigh-Burke-class destroyer, plus a glimpse at the future.

Everyone is familiar with the amazing force field and energy weapons from sci-fi movies like Star Wars and Star Trek, but are we just a few years away from having that technology at our fingertips? We'll investigate new, top-secret military weaponry and recent inventions like a new airplane mounted laser cannons from Northrop Grumman that can shoot down enemy planes and shoot nuclear missiles out of the sky.

During the summer of 1940, the world held its breath and watched, as the British RAF and German Luftwaffe were locked in a battle to the death. It will last 114 days, take down almost 3000 aircraft, kill or wound 3800 aircrew and lead to the death of over 30,000 civilians. The German Nazi war machine had conquered all in its path, only Britain stood in its way to total European domination. Both British and German aerial reconnaissance photographs taken at the time have now been layered over a three dimensional contour map to create a CGI model of the battle. We use cutting edge technology, unique archive film, re-enactments and extraordinary interviews with the men who were there to tell the story of this historic battle.