Armored gunboats prowl rivers of Vietnam and Southeast Asia.

The revolt at Mazar-i-Sharif is the deadliest battle in the war in Afghanistan.

Four veterans tell the story of a mysterious explosion in Pearl Harbor before the Japanese were even in sight.

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.

Armored gunboats prowl rivers of Vietnam and Southeast Asia.

The success or failure of the invasion rests on the efforts of ordinary people.

Paid programming.

Join Connie Craig-Carroll and health visionary Ken Meares as they uncover OmegaXL, the groundbreaking natural supplement transforming lives by tackling joint pain and inflammation.

See how a drug-free patch is helping people find relief-without medication.

Cut up to half the cost of your monthly cell phone bill; same towers, same coverage, but a lot less money; it sounds great but is it too good to be true?; join myth-busting legend Kari Byron as she takes on Big Wireless to save you money.

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.

Armored gunboats prowl rivers of Vietnam and Southeast Asia.

The success or failure of the invasion rests on the efforts of ordinary people.

The revolt at Mazar-i-Sharif is the deadliest battle in the war in Afghanistan.

Four veterans tell the story of a mysterious explosion in Pearl Harbor before the Japanese were even in sight.

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.

Armored gunboats prowl rivers of Vietnam and Southeast Asia.

The success or failure of the invasion rests on the efforts of ordinary people.

Milestones of the navy's history; technology and strategies; how and why the U.S. Navy crushed the force by 1945.

Passengers aboard the president's Boeing 747 jet make a 20,000-mile odyssey into the heart of Africa; preparing for an international mission; a top Air Force team mans the cockpit.

Episode takes the "best of" Modern Marvels and give the mega top 10 countdown; on this edition: amazing weapons; they're every arsenal's best asset and every enemy's worst nightmare.

The X-1 jet breaks the sound barrier; the X-43 Scramjet flies at Mach 7; U-2 and SR-71 Cold War spy planes; flying Wing bombers; the new F/A Raptor.

Combat training throughout history, reviewing survival skills and psychological tools; from ancient Rome to World Wars One and Two, and how modern training is enhanced by advanced technology and computer simulation.

Passengers aboard the president's Boeing 747 jet make a 20,000-mile odyssey into the heart of Africa; preparing for an international mission; a top Air Force team mans the cockpit.

Episode takes the "best of" Modern Marvels and give the mega top 10 countdown; on this edition: amazing weapons; they're every arsenal's best asset and every enemy's worst nightmare.

The X-1 jet breaks the sound barrier; the X-43 Scramjet flies at Mach 7; U-2 and SR-71 Cold War spy planes; flying Wing bombers; the new F/A Raptor.

Combat training throughout history, reviewing survival skills and psychological tools; from ancient Rome to World Wars One and Two, and how modern training is enhanced by advanced technology and computer simulation.

Milestones of the navy's history; technology and strategies; how and why the U.S. Navy crushed the force by 1945.

See how a drug-free patch is helping people find relief-without medication.

Cut up to half the cost of your monthly cell phone bill; same towers, same coverage, but a lot less money; it sounds great but is it too good to be true?; join myth-busting legend Kari Byron as she takes on Big Wireless to save you money.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

Paid programming.

The X-1 jet breaks the sound barrier; the X-43 Scramjet flies at Mach 7; U-2 and SR-71 Cold War spy planes; flying Wing bombers; the new F/A Raptor.

Combat training throughout history, reviewing survival skills and psychological tools; from ancient Rome to World Wars One and Two, and how modern training is enhanced by advanced technology and computer simulation.

Milestones of the navy's history; technology and strategies; how and why the U.S. Navy crushed the force by 1945.

Passengers aboard the president's Boeing 747 jet make a 20,000-mile odyssey into the heart of Africa; preparing for an international mission; a top Air Force team mans the cockpit.

Episode takes the "best of" Modern Marvels and give the mega top 10 countdown; on this edition: amazing weapons; they're every arsenal's best asset and every enemy's worst nightmare.

The X-1 jet breaks the sound barrier; the X-43 Scramjet flies at Mach 7; U-2 and SR-71 Cold War spy planes; flying Wing bombers; the new F/A Raptor.

Combat training throughout history, reviewing survival skills and psychological tools; from ancient Rome to World Wars One and Two, and how modern training is enhanced by advanced technology and computer simulation.

Milestones of the navy's history; technology and strategies; how and why the U.S. Navy crushed the force by 1945.

America's fifth armed force makes daring rescues at sea and deals with terrorist assaults.

The invasion of Okinawa.

Famous Wild West gunfights, including the James-Younger Gang vs. the people of Northfield, Minn., and the shootout at Hanska Slough.

Profile five deadly weapons focusing on inventors, battles, and technology: Tsar Bomba 50-megaton nuclear bomb, WWI machine guns, WWII incendiary bombs, proximity fuses for artillery detonation, and VX nerve gas chemical agent.

Take a supersonic flight through a world of flying machines that are redefining our skies; pull serious G's in the U.S. military's latest fighter jet: the F-35 Joint Strike Fighter.

The invasion of Okinawa.

Famous Wild West gunfights, including the James-Younger Gang vs. the people of Northfield, Minn., and the shootout at Hanska Slough.

Profile five deadly weapons focusing on inventors, battles, and technology: Tsar Bomba 50-megaton nuclear bomb, WWI machine guns, WWII incendiary bombs, proximity fuses for artillery detonation, and VX nerve gas chemical agent.

Take a supersonic flight through a world of flying machines that are redefining our skies; pull serious G's in the U.S. military's latest fighter jet: the F-35 Joint Strike Fighter.

America's fifth armed force makes daring rescues at sea and deals with terrorist assaults.

Paid programming.

Join Connie Craig-Carroll and health visionary Ken Meares as they uncover OmegaXL, the groundbreaking natural supplement transforming lives by tackling joint pain and inflammation.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen.

Profile five deadly weapons focusing on inventors, battles, and technology: Tsar Bomba 50-megaton nuclear bomb, WWI machine guns, WWII incendiary bombs, proximity fuses for artillery detonation, and VX nerve gas chemical agent.

Take a supersonic flight through a world of flying machines that are redefining our skies; pull serious G's in the U.S. military's latest fighter jet: the F-35 Joint Strike Fighter.

America's fifth armed force makes daring rescues at sea and deals with terrorist assaults.

The invasion of Okinawa.

Famous Wild West gunfights, including the James-Younger Gang vs. the people of Northfield, Minn., and the shootout at Hanska Slough.

Profile five deadly weapons focusing on inventors, battles, and technology: Tsar Bomba 50-megaton nuclear bomb, WWI machine guns, WWII incendiary bombs, proximity fuses for artillery detonation, and VX nerve gas chemical agent.

Take a supersonic flight through a world of flying machines that are redefining our skies; pull serious G's in the U.S. military's latest fighter jet: the F-35 Joint Strike Fighter.

America's fifth armed force makes daring rescues at sea and deals with terrorist assaults.

American paratroopers, Filipino guerrillas and amphibious tanks liberate more than 2,000 prisoners facing potential massacre.

The Battle for Fallujah was the ultimate battle zone; armored columns of U.S. Marines and infantrymen pushed through the city to terminate insurgents armed with an arsenal of weaponry, including AK-47s, machine guns and rocket-propelled grenades.

American troops recount brutal shootouts and barrages from RPGs on the road to capturing Baghdad in 2003.

Wartime research and development have revolutionized communication, transportation, and medicine; from Spam to nuclear power to hairspray and cell phones, life as we know it ironically owes a lot to war.

The United States Transportation Command, answering to the Department of Defense, runs military transport like an efficient private shipping and travel agency; from the Civil War to US Transcom, track the development of military logistics.

The Battle for Fallujah was the ultimate battle zone; armored columns of U.S. Marines and infantrymen pushed through the city to terminate insurgents armed with an arsenal of weaponry, including AK-47s, machine guns and rocket-propelled grenades.

American troops recount brutal shootouts and barrages from RPGs on the road to capturing Baghdad in 2003.

Wartime research and development have revolutionized communication, transportation, and medicine; from Spam to nuclear power to hairspray and cell phones, life as we know it ironically owes a lot to war.

The United States Transportation Command, answering to the Department of Defense, runs military transport like an efficient private shipping and travel agency; from the Civil War to US Transcom, track the development of military logistics.

American paratroopers, Filipino guerrillas and amphibious tanks liberate more than 2,000 prisoners facing potential massacre.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

See how a drug-free patch is helping people find relief-without medication.

Discover the hidden story of OmegaXL with John Walsh. He dives deep into the groundbreaking supplement that promises hope and relief for millions battling joint pain and inflammation.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

Wartime research and development have revolutionized communication, transportation, and medicine; from Spam to nuclear power to hairspray and cell phones, life as we know it ironically owes a lot to war.

The United States Transportation Command, answering to the Department of Defense, runs military transport like an efficient private shipping and travel agency; from the Civil War to US Transcom, track the development of military logistics.

American paratroopers, Filipino guerrillas and amphibious tanks liberate more than 2,000 prisoners facing potential massacre.

The Battle for Fallujah was the ultimate battle zone; armored columns of U.S. Marines and infantrymen pushed through the city to terminate insurgents armed with an arsenal of weaponry, including AK-47s, machine guns and rocket-propelled grenades.

American troops recount brutal shootouts and barrages from RPGs on the road to capturing Baghdad in 2003.

Wartime research and development have revolutionized communication, transportation, and medicine; from Spam to nuclear power to hairspray and cell phones, life as we know it ironically owes a lot to war.

The United States Transportation Command, answering to the Department of Defense, runs military transport like an efficient private shipping and travel agency; from the Civil War to US Transcom, track the development of military logistics.

American paratroopers, Filipino guerrillas and amphibious tanks liberate more than 2,000 prisoners facing potential massacre.

Two French Resistance members who hid an American pilot are arrested by the German Gestapo during World War II.

First-hand accounts tell of World War I soldiers, nurses, ambulance drivers, clerks.

Thousands of soldiers die in the snowy encampment at Valley Forge, Pa.

A machine that converts energy into mechanical force to go over, under or through fortified or fixed defenses too strong for conventional force; engines range from man's first long-range missile weapon.

Targeting the historical trajectory of bullets, ranging from their origins in the 1300s as stones and lead balls to the "safe" and "smart" bullets of today.

First-hand accounts tell of World War I soldiers, nurses, ambulance drivers, clerks.

Thousands of soldiers die in the snowy encampment at Valley Forge, Pa.

A machine that converts energy into mechanical force to go over, under or through fortified or fixed defenses too strong for conventional force; engines range from man's first long-range missile weapon.

Targeting the historical trajectory of bullets, ranging from their origins in the 1300s as stones and lead balls to the "safe" and "smart" bullets of today.

Two French Resistance members who hid an American pilot are arrested by the German Gestapo during World War II.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

See how a drug-free patch is helping people find relief-without medication.

Paid programming.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

A machine that converts energy into mechanical force to go over, under or through fortified or fixed defenses too strong for conventional force; engines range from man's first long-range missile weapon.

Targeting the historical trajectory of bullets, ranging from their origins in the 1300s as stones and lead balls to the "safe" and "smart" bullets of today.

Two French Resistance members who hid an American pilot are arrested by the German Gestapo during World War II.

First-hand accounts tell of World War I soldiers, nurses, ambulance drivers, clerks.

Thousands of soldiers die in the snowy encampment at Valley Forge, Pa.

A machine that converts energy into mechanical force to go over, under or through fortified or fixed defenses too strong for conventional force; engines range from man's first long-range missile weapon.

Targeting the historical trajectory of bullets, ranging from their origins in the 1300s as stones and lead balls to the "safe" and "smart" bullets of today.

Two French Resistance members who hid an American pilot are arrested by the German Gestapo during World War II.

Confederate raid on Vermont; Union coal-miners tunnel under a Southern fort in order to blow it up; Confederate plot to burn down New York City.

Liberty ship the John W. Brown; schooner Coronet; schooner C.A. Thayer; Chesapeake Bay Oyster Fleet; cruiser USS Olympia.

The slow and brutal slugfest in Lorraine continues as Patton orders his troops to capture the heavily fortified city of Metz, triggering a siege that goes on for weeks.

Joseph Persico's book "11th Hour, 11th Day, 11th Month" tells of a needlessly gory end to that war.

A Nazi Focke-Wulf 190 is recovered from the floor of the frigid North Sea.

Liberty ship the John W. Brown; schooner Coronet; schooner C.A. Thayer; Chesapeake Bay Oyster Fleet; cruiser USS Olympia.

The slow and brutal slugfest in Lorraine continues as Patton orders his troops to capture the heavily fortified city of Metz, triggering a siege that goes on for weeks.

Joseph Persico's book "11th Hour, 11th Day, 11th Month" tells of a needlessly gory end to that war.

A Nazi Focke-Wulf 190 is recovered from the floor of the frigid North Sea.

Confederate raid on Vermont; Union coal-miners tunnel under a Southern fort in order to blow it up; Confederate plot to burn down New York City.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

See how a drug-free patch is helping people find relief-without medication.

Paid programming.

Cut up to half the cost of your monthly cell phone bill; same towers, same coverage, but a lot less money; it sounds great but is it too good to be true?; join myth-busting legend Kari Byron as she takes on Big Wireless to save you money.

Joseph Persico's book "11th Hour, 11th Day, 11th Month" tells of a needlessly gory end to that war.

A Nazi Focke-Wulf 190 is recovered from the floor of the frigid North Sea.

Confederate raid on Vermont; Union coal-miners tunnel under a Southern fort in order to blow it up; Confederate plot to burn down New York City.

Liberty ship the John W. Brown; schooner Coronet; schooner C.A. Thayer; Chesapeake Bay Oyster Fleet; cruiser USS Olympia.

The slow and brutal slugfest in Lorraine continues as Patton orders his troops to capture the heavily fortified city of Metz, triggering a siege that goes on for weeks.

Joseph Persico's book "11th Hour, 11th Day, 11th Month" tells of a needlessly gory end to that war.

A Nazi Focke-Wulf 190 is recovered from the floor of the frigid North Sea.

Confederate raid on Vermont; Union coal-miners tunnel under a Southern fort in order to blow it up; Confederate plot to burn down New York City.

The Christians and Muslims engage in a series of epic battles for Jerusalem.

After the Germans defeat U.S. forces at Kasserine Pass, Gen. George S. Patton Jr. takes command, whips the poorly trained troops into shape and the Allies achieve victory in North Africa by May 1943.

Despite the worst weather in 20 years, Patton's Third Army races north to smash through German lines and relieve besieged Americans defending Bastogne, Belgium, during the Battle of the Bulge.

A World War II B-25 Mitchell goes from the bottom of a lake to a museum.

Andrew Jackson Higgins designs a landing craft.

After the Germans defeat U.S. forces at Kasserine Pass, Gen. George S. Patton Jr. takes command, whips the poorly trained troops into shape and the Allies achieve victory in North Africa by May 1943.

Despite the worst weather in 20 years, Patton's Third Army races north to smash through German lines and relieve besieged Americans defending Bastogne, Belgium, during the Battle of the Bulge.

A World War II B-25 Mitchell goes from the bottom of a lake to a museum.

Andrew Jackson Higgins designs a landing craft.

The Christians and Muslims engage in a series of epic battles for Jerusalem.

Paid programming.

Prosvent is a doctor-formulated blend of rejuvenating herbs and nutrients that help protect overall prostate health.

See how a drug-free patch is helping people find relief-without medication.

Paid programming.

A World War II B-25 Mitchell goes from the bottom of a lake to a museum.

Andrew Jackson Higgins designs a landing craft.

The Christians and Muslims engage in a series of epic battles for Jerusalem.

After the Germans defeat U.S. forces at Kasserine Pass, Gen. George S. Patton Jr. takes command, whips the poorly trained troops into shape and the Allies achieve victory in North Africa by May 1943.

Despite the worst weather in 20 years, Patton's Third Army races north to smash through German lines and relieve besieged Americans defending Bastogne, Belgium, during the Battle of the Bulge.

A World War II B-25 Mitchell goes from the bottom of a lake to a museum.

Andrew Jackson Higgins designs a landing craft.

The Christians and Muslims engage in a series of epic battles for Jerusalem.

The ancient Celtic queen of the Iceni tribe spearheads a rebellion against the Romans.

Patton's blitzkrieg is so successful that he hopes to invade Germany before Christmas, but his army's rapid advance outruns its supply lines and enemy opposition stiffens.

An investigating of the secret organization Odessa, formed to help Nazis escape from Germany after World War II to rebuild a Fourth Reich.

John F. Kennedy uses the RF-8 Crusader's photoreconnaissance abilities during the Cuban Missile Crisis in 1962.

Jimmy Doolittle led modified B-25 bombers on a one-way mission to attack Japan by taking off from an American aircraft carrier during World War II.

Patton's blitzkrieg is so successful that he hopes to invade Germany before Christmas, but his army's rapid advance outruns its supply lines and enemy opposition stiffens.

An investigating of the secret organization Odessa, formed to help Nazis escape from Germany after World War II to rebuild a Fourth Reich.

John F. Kennedy uses the RF-8 Crusader's photoreconnaissance abilities during the Cuban Missile Crisis in 1962.

Jimmy Doolittle led modified B-25 bombers on a one-way mission to attack Japan by taking off from an American aircraft carrier during World War II.

The ancient Celtic queen of the Iceni tribe spearheads a rebellion against the Romans.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

See how a drug-free patch is helping people find relief-without medication.

Cut up to half the cost of your monthly cell phone bill; same towers, same coverage, but a lot less money; it sounds great but is it too good to be true?; join myth-busting legend Kari Byron as she takes on Big Wireless to save you money.

Paid programming.

John F. Kennedy uses the RF-8 Crusader's photoreconnaissance abilities during the Cuban Missile Crisis in 1962.

Jimmy Doolittle led modified B-25 bombers on a one-way mission to attack Japan by taking off from an American aircraft carrier during World War II.

The ancient Celtic queen of the Iceni tribe spearheads a rebellion against the Romans.

Patton's blitzkrieg is so successful that he hopes to invade Germany before Christmas, but his army's rapid advance outruns its supply lines and enemy opposition stiffens.

An investigating of the secret organization Odessa, formed to help Nazis escape from Germany after World War II to rebuild a Fourth Reich.

John F. Kennedy uses the RF-8 Crusader's photoreconnaissance abilities during the Cuban Missile Crisis in 1962.

Jimmy Doolittle led modified B-25 bombers on a one-way mission to attack Japan by taking off from an American aircraft carrier during World War II.

The ancient Celtic queen of the Iceni tribe spearheads a rebellion against the Romans.

Computer graphics and animation re-create four famous air battles.

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.

Armored gunboats prowl rivers of Vietnam and Southeast Asia.

The military's Pinnacle body armor; the Punitive Expedition against Mexico; the M-274 mechanical mule.

Host R. Lee Ermey travels to Minot Air Force Base in North Dakota, a home of B-52 bombers.

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.

Armored gunboats prowl rivers of Vietnam and Southeast Asia.

The military's Pinnacle body armor; the Punitive Expedition against Mexico; the M-274 mechanical mule.

Host R. Lee Ermey travels to Minot Air Force Base in North Dakota, a home of B-52 bombers.

Computer graphics and animation re-create four famous air battles.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

See how a drug-free patch is helping people find relief-without medication.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

Healthy Joints for Life! Episode 1 of world-renowned orthopedist and longevity researcher Dr. Rich Diana's new series on healthy aging; learn about the real causes behind joint aging, and the promising new drug, supplement and therapy options.

The military's Pinnacle body armor; the Punitive Expedition against Mexico; the M-274 mechanical mule.

Host R. Lee Ermey travels to Minot Air Force Base in North Dakota, a home of B-52 bombers.

Computer graphics and animation re-create four famous air battles.

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.

Armored gunboats prowl rivers of Vietnam and Southeast Asia.

The military's Pinnacle body armor; the Punitive Expedition against Mexico; the M-274 mechanical mule.

Host R. Lee Ermey travels to Minot Air Force Base in North Dakota, a home of B-52 bombers.

Computer graphics and animation re-create four famous air battles.

Plans to invade the country continue until President Truman decides to drop atomic bombs.

The X-1 jet breaks the sound barrier; the X-43 Scramjet flies at Mach 7; U-2 and SR-71 Cold War spy planes; flying Wing bombers; the new F/A Raptor.

Combat training throughout history, reviewing survival skills and psychological tools; from ancient Rome to World Wars One and Two, and how modern training is enhanced by advanced technology and computer simulation.

San Diego's Strategic Operations Training Center; guns and gear used by the Red Coats used against American rebels in the War of Independence.

The secret world of the Manhattan Project for development of the atomic bomb during World War II.

The X-1 jet breaks the sound barrier; the X-43 Scramjet flies at Mach 7; U-2 and SR-71 Cold War spy planes; flying Wing bombers; the new F/A Raptor.

Combat training throughout history, reviewing survival skills and psychological tools; from ancient Rome to World Wars One and Two, and how modern training is enhanced by advanced technology and computer simulation.

San Diego's Strategic Operations Training Center; guns and gear used by the Red Coats used against American rebels in the War of Independence.

The secret world of the Manhattan Project for development of the atomic bomb during World War II.

Plans to invade the country continue until President Truman decides to drop atomic bombs.

Paid programming.

Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.

See how a drug-free patch is helping people find relief-without medication.

San Diego's Strategic Operations Training Center; guns and gear used by the Red Coats used against American rebels in the War of Independence.

The secret world of the Manhattan Project for development of the atomic bomb during World War II.

Plans to invade the country continue until President Truman decides to drop atomic bombs.

The X-1 jet breaks the sound barrier; the X-43 Scramjet flies at Mach 7; U-2 and SR-71 Cold War spy planes; flying Wing bombers; the new F/A Raptor.

Combat training throughout history, reviewing survival skills and psychological tools; from ancient Rome to World Wars One and Two, and how modern training is enhanced by advanced technology and computer simulation.

San Diego's Strategic Operations Training Center; guns and gear used by the Red Coats used against American rebels in the War of Independence.

The secret world of the Manhattan Project for development of the atomic bomb during World War II.

Plans to invade the country continue until President Truman decides to drop atomic bombs.

Former U.S. Marines Staff Sgt. R. Lee Ermey returns to Vietnam for the first time since 1969; veterans recall their experiences from the war.