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All submariners share a nightmare--being trapped alive on the bottom of the sea. Host Hunter Ellis takes an in-depth look at the history and technology of submarine rescue, and at famed treasure hunter Mel Fisher's search for the treasure of the Nuestra Senora de Atocha, which went down in 1622. Next, Hunter examines the history of dirigibles and their use by the military and for civilian exploration. Then, he explores military application of snow gear, and plays with cool new commercial snow toys.

One aircraft in the U.S. arsenal best typifies the will to win. Using the latest and most sophisticated computerized technology, the F-18 Hornet is now one of the foremost fighters of the 21st Century. Once a plane that nobody wanted, today it's the principal Navy and Marine fighter-attacker--with a flick of a switch, it transforms from bomber to fighter. Interviews with pilots and crews, combined with archive film and color reenactments, take you inside the cockpit of this multi-role aircraft.

How do we train our military pilots? What is flak and what is the origin of the word? How did the US pull off the daring Doolittle Raid against the Japanese during WWII? Did the OSS really use a 1-man submarine named Sleeping Beauty? What kind of radios are used in the field by today's military? Does a foxhole radio really work? Shot on location, R. Lee Ermey answers viewers' questions about military methods and technology with practical demonstrations by military experts in the field.

R. Lee Ermey rides in an F-15 Eagle, courtesy of the Oregon Air National Guard--and proudly returns all three of his airsickness bags empty! Find out about a wacky single-man vertical flight machine tested in the 1950s--the Hiller Flying Platform; Atomic Annie, a howitzer that fired both conventional and nuclear warheads; why the Army controlled missile programs in the 1940s and '50s; which WWII submachine gun was better, the US Tommy Gun or German Burp Gun; and the terms used to measure bullets.

Sail through the history of some of our most venerable vessels as we chart the uncertain future of: WWII liberty ship "John W. Brown", Baltimore; Victorian schooner "Coronet", Newport; sailing schooner "C.A. Thayer", San Francisco; Chesapeake Bay Oyster Fleet, St. Michaels, Maryland; and cruiser "USS Olympia", Philadelphia.

A steady drip of crucial information made its way out of Germany and over to Russia during the course of WWII. It came from the Red Orchestra--a group of people from nations worldwide, united by their faith in Communism. The information the spy ring provided was so startlingly accurate that today many people believe there must have been a Communist spy in the highest echelons of Nazi government. We follow the stories of Red Orchestra members and attempt to track their superspy.

From the unimaginable power of nuclear bombs to microscopic anthrax spores, we reveal who possesses these nightmare weapons and explore the danger posed by terrorists with deadly technologies. Using the latest computer technology we see an on-screen representation of the radioactive plume that would result from a mock dirty bomb attack in Seattle. We will learn how bio-agents are discovered and understand the technology currently used to identify and prevent suicide bombings. Weapons of mass destruction have made the world a dangerous place but we will find out how technology can assist us as we strive for lasting solutions.

Informational programming.

Informational programming.

Informational programming.

Informational programming.

How do we train our military pilots? What is flak and what is the origin of the word? How did the US pull off the daring Doolittle Raid against the Japanese during WWII? Did the OSS really use a 1-man submarine named Sleeping Beauty? What kind of radios are used in the field by today's military? Does a foxhole radio really work? Shot on location, R. Lee Ermey answers viewers' questions about military methods and technology with practical demonstrations by military experts in the field.

R. Lee Ermey rides in an F-15 Eagle, courtesy of the Oregon Air National Guard--and proudly returns all three of his airsickness bags empty! Find out about a wacky single-man vertical flight machine tested in the 1950s--the Hiller Flying Platform; Atomic Annie, a howitzer that fired both conventional and nuclear warheads; why the Army controlled missile programs in the 1940s and '50s; which WWII submachine gun was better, the US Tommy Gun or German Burp Gun; and the terms used to measure bullets.

Sail through the history of some of our most venerable vessels as we chart the uncertain future of: WWII liberty ship "John W. Brown", Baltimore; Victorian schooner "Coronet", Newport; sailing schooner "C.A. Thayer", San Francisco; Chesapeake Bay Oyster Fleet, St. Michaels, Maryland; and cruiser "USS Olympia", Philadelphia.

A steady drip of crucial information made its way out of Germany and over to Russia during the course of WWII. It came from the Red Orchestra--a group of people from nations worldwide, united by their faith in Communism. The information the spy ring provided was so startlingly accurate that today many people believe there must have been a Communist spy in the highest echelons of Nazi government. We follow the stories of Red Orchestra members and attempt to track their superspy.

From the unimaginable power of nuclear bombs to microscopic anthrax spores, we reveal who possesses these nightmare weapons and explore the danger posed by terrorists with deadly technologies. Using the latest computer technology we see an on-screen representation of the radioactive plume that would result from a mock dirty bomb attack in Seattle. We will learn how bio-agents are discovered and understand the technology currently used to identify and prevent suicide bombings. Weapons of mass destruction have made the world a dangerous place but we will find out how technology can assist us as we strive for lasting solutions.

All submariners share a nightmare--being trapped alive on the bottom of the sea. Host Hunter Ellis takes an in-depth look at the history and technology of submarine rescue, and at famed treasure hunter Mel Fisher's search for the treasure of the Nuestra Senora de Atocha, which went down in 1622. Next, Hunter examines the history of dirigibles and their use by the military and for civilian exploration. Then, he explores military application of snow gear, and plays with cool new commercial snow toys.

One aircraft in the U.S. arsenal best typifies the will to win. Using the latest and most sophisticated computerized technology, the F-18 Hornet is now one of the foremost fighters of the 21st Century. Once a plane that nobody wanted, today it's the principal Navy and Marine fighter-attacker--with a flick of a switch, it transforms from bomber to fighter. Interviews with pilots and crews, combined with archive film and color reenactments, take you inside the cockpit of this multi-role aircraft.

How do we train our military pilots? What is flak and what is the origin of the word? How did the US pull off the daring Doolittle Raid against the Japanese during WWII? Did the OSS really use a 1-man submarine named Sleeping Beauty? What kind of radios are used in the field by today's military? Does a foxhole radio really work? Shot on location, R. Lee Ermey answers viewers' questions about military methods and technology with practical demonstrations by military experts in the field.

R. Lee Ermey rides in an F-15 Eagle, courtesy of the Oregon Air National Guard--and proudly returns all three of his airsickness bags empty! Find out about a wacky single-man vertical flight machine tested in the 1950s--the Hiller Flying Platform; Atomic Annie, a howitzer that fired both conventional and nuclear warheads; why the Army controlled missile programs in the 1940s and '50s; which WWII submachine gun was better, the US Tommy Gun or German Burp Gun; and the terms used to measure bullets.

Sail through the history of some of our most venerable vessels as we chart the uncertain future of: WWII liberty ship "John W. Brown", Baltimore; Victorian schooner "Coronet", Newport; sailing schooner "C.A. Thayer", San Francisco; Chesapeake Bay Oyster Fleet, St. Michaels, Maryland; and cruiser "USS Olympia", Philadelphia.

A steady drip of crucial information made its way out of Germany and over to Russia during the course of WWII. It came from the Red Orchestra--a group of people from nations worldwide, united by their faith in Communism. The information the spy ring provided was so startlingly accurate that today many people believe there must have been a Communist spy in the highest echelons of Nazi government. We follow the stories of Red Orchestra members and attempt to track their superspy.

From the unimaginable power of nuclear bombs to microscopic anthrax spores, we reveal who possesses these nightmare weapons and explore the danger posed by terrorists with deadly technologies. Using the latest computer technology we see an on-screen representation of the radioactive plume that would result from a mock dirty bomb attack in Seattle. We will learn how bio-agents are discovered and understand the technology currently used to identify and prevent suicide bombings. Weapons of mass destruction have made the world a dangerous place but we will find out how technology can assist us as we strive for lasting solutions.

Aircraft Carrier USS Enterprise, destined to become the most decorated ship of World War ll, was the only carrier to be front and center in every major sea battle in the Pacific. The Enterprise and her crew engaged in some of the fiercest battles ever seen, marked by intense firepower, instinct and a 360-coordination between the carrier, the destroyers, the aircraft above and the submarines below. Follow the Enterprise and its men from the start of the war through to the last battle.

Reinhard Heydrich was the ideal Nazi--tall, blonde, athletic, and evil. Hitler called him the "man with the iron heart". As head of the Security Police, even loyal Nazis feared him. In Czechoslovakia, he was known simply as the "Hangman of Prague"--a mastermind who helped design the mass slaughter of Jews. But on May 27, 1942, Heydrich was shot dead in an ambush in Prague. Using archive footage and detailed maps, we reveal how the assassins trained and plotted to kill Gestapo chief.

At the start of WWII, the race had begun between the Nazis and the Allies to be the first to create an atomic weapon. By teaming up with the Japanese, Hitler planned to launch an atomic attack on San Francisco on August 17, 1945. But on August 6, an American Superfortress dropped an atomic bomb on Hiroshima and the war ended shortly after. We reveal shocking footage that demonstrates just how close the Nazis came to creating an atomic bomb and how close the US came to nuclear catastrophe.

North Africa, February--May 1943: After the Germans deliver a stinging defeat to American forces under the command of General Lloyd Fredendall at Kasserine Pass, Eisenhower appoints Patton to take charge of the humiliated Americans. "Old Blood and Guts" quickly whips the poorly-trained troops into shape, leading them to victory at the Battle of El Guettar. With the Axis forces in full retreat, Patton and the Allies push the enemy of the continent and declare victory in North Africa by May 1943.

R. Lee Ermey checks out the Marine Corps' Avenger Air Defense System; explains the difference in the Stinger and Red Eye missile that replaced it; finds out how military firefighters train differently than their civilian counterparts; learns about the first military smokejumpers--an all African-American unit known as the 555th Test Platoon or Triple Nickels; discovers the function of the Kiowa Scout Helicopter on the battlefield; and unravels the mystery behind the WWII drawings "Kilroy was here."

What puts the "super" in the Marines' attack helicopter, the AH-1W Super Cobra? As long as we're talking snakes, why are there so many AIM (Air Intercept Missile) Sidewinders? Why do many consider the C-54 Skymaster transport plane the true hero of the Berlin Airlift and the first Air Force One plane? What kind of training and gear are supplied to our military police? How accurate were the old Flintlock Pistols? Shot on location, R. Lee Ermey answers viewers' questions on military technology.

The Season Three premiere begins with a shoot off between pairs of contestants using what many consider the most powerful hand gun in history. The winners will form one team and the losers the other. The first team challenge is a race where each team must carry a pole weighing over 200 pounds between eight foot tall firing platforms. The elimination challenge is inspired by the stagecoaches of the Old West. Skilled sharp shooters armed with shotguns and rifles were recruited to ride atop the coaches and protect their cargo. Hence the term "Riding Shotgun." The two contestants competing to stay on the show have to master the extremely difficult skill of shooting while bouncing up and down in a stagecoach with the loser being sent home. Colby Donaldson hosts.