Gen. John Hood's decision in Franklin, Tenn., costs the lives of six Confederate generals and thousands of Southern troops.

One of the greatest dogfights in history takes place Jan. 1, 1945, over Belgium during World War II, as American fighter pilots hasten the demise of the German Luftwaffe.

A generational leap forward in U.S. technology and strategy gets the ultimate test in the skies over Iraq as American fighter pilots tangle with their foes' air force in 1991.

Union forces dig directly beneath Rebel forces in Petersburg, Va., and explode four tons of black powder.

Gen. John Hood's decision in Franklin, Tenn., costs the lives of six Confederate generals and thousands of Southern troops.

The now-infamous actor becomes the target of the then-biggest manhunt in history for 12 days after his assassination of President Abraham Lincoln in 1865.

Every five seconds there's a victim of identity theft; LifeLock helps alert, restore identity, and reimburse lost funds-leading the way in protecting families every day.

Paid programming.

Jacuzzi Bath Remodel and interior designer Christina Haack shares how to transform your bathroom into a gorgeous, safe, stylish space in as little as one day.

Union forces dig directly beneath Rebel forces in Petersburg, Va., and explode four tons of black powder.

Gen. John Hood's decision in Franklin, Tenn., costs the lives of six Confederate generals and thousands of Southern troops.

The now-infamous actor becomes the target of the then-biggest manhunt in history for 12 days after his assassination of President Abraham Lincoln in 1865.

One of the greatest dogfights in history takes place Jan. 1, 1945, over Belgium during World War II, as American fighter pilots hasten the demise of the German Luftwaffe.

A generational leap forward in U.S. technology and strategy gets the ultimate test in the skies over Iraq as American fighter pilots tangle with their foes' air force in 1991.

Union forces dig directly beneath Rebel forces in Petersburg, Va., and explode four tons of black powder.

Gen. John Hood's decision in Franklin, Tenn., costs the lives of six Confederate generals and thousands of Southern troops.

The now-infamous actor becomes the target of the then-biggest manhunt in history for 12 days after his assassination of President Abraham Lincoln in 1865.

Epic battles throughout history illustrate lessons taught by Sun Tzu in his "Art of War" book written in China 2,400 years ago.

The Six-Day War; Israeli Gen. Ran Ronen; the McDonnell Douglas F-15.

Bombers vs. fighters during World War II and the Vietnam War.

Union and Confederate armies battle to the death along the Chickamauga River in northern Georgia during September 1863.

The gory battle of Little Round Top produces heroes and legends and takes a heavy toll.

The Six-Day War; Israeli Gen. Ran Ronen; the McDonnell Douglas F-15.

Bombers vs. fighters during World War II and the Vietnam War.

Union and Confederate armies battle to the death along the Chickamauga River in northern Georgia during September 1863.

The gory battle of Little Round Top produces heroes and legends and takes a heavy toll.

Epic battles throughout history illustrate lessons taught by Sun Tzu in his "Art of War" book written in China 2,400 years ago.

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.

Jacuzzi Bath Remodel and interior designer Christina Haack shares how to transform your bathroom into a gorgeous, safe, stylish space in as little as one day.

Paid programming.

Union and Confederate armies battle to the death along the Chickamauga River in northern Georgia during September 1863.

The gory battle of Little Round Top produces heroes and legends and takes a heavy toll.

Epic battles throughout history illustrate lessons taught by Sun Tzu in his "Art of War" book written in China 2,400 years ago.

The Six-Day War; Israeli Gen. Ran Ronen; the McDonnell Douglas F-15.

Bombers vs. fighters during World War II and the Vietnam War.

Union and Confederate armies battle to the death along the Chickamauga River in northern Georgia during September 1863.

The gory battle of Little Round Top produces heroes and legends and takes a heavy toll.

Epic battles throughout history illustrate lessons taught by Sun Tzu in his "Art of War" book written in China 2,400 years ago.

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

American pilots of the Cactus Air Force match skills and instincts with top Japanese aces as they battle in the skies above Guadalcanal.

The P-51 Mustang enters service during World War II; escorting Allied bombers over Germany; a dogfight with Japanese Zeroes over Iwo Jima; encountering a German jet.

The Confederates struggle to wrest control of Culp's Hill from Union troops for three days and three nights during the 1863 Battle of Gettysburg.

Host Don Wildman digs into the subterranean world of Cold War secrets in Ukraine, where the former Soviet Union stockpiled nuclear weapons, established submarine bases and built underground apartment blocks.

American pilots of the Cactus Air Force match skills and instincts with top Japanese aces as they battle in the skies above Guadalcanal.

The P-51 Mustang enters service during World War II; escorting Allied bombers over Germany; a dogfight with Japanese Zeroes over Iwo Jima; encountering a German jet.

The Confederates struggle to wrest control of Culp's Hill from Union troops for three days and three nights during the 1863 Battle of Gettysburg.

Host Don Wildman digs into the subterranean world of Cold War secrets in Ukraine, where the former Soviet Union stockpiled nuclear weapons, established submarine bases and built underground apartment blocks.

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.

Paid programming.

Every five seconds there's a victim of identity theft; LifeLock helps alert, restore identity, and reimburse lost funds-leading the way in protecting families every day.

The Confederates struggle to wrest control of Culp's Hill from Union troops for three days and three nights during the 1863 Battle of Gettysburg.

Host Don Wildman digs into the subterranean world of Cold War secrets in Ukraine, where the former Soviet Union stockpiled nuclear weapons, established submarine bases and built underground apartment blocks.

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

American pilots of the Cactus Air Force match skills and instincts with top Japanese aces as they battle in the skies above Guadalcanal.

The P-51 Mustang enters service during World War II; escorting Allied bombers over Germany; a dogfight with Japanese Zeroes over Iwo Jima; encountering a German jet.

The Confederates struggle to wrest control of Culp's Hill from Union troops for three days and three nights during the 1863 Battle of Gettysburg.

Host Don Wildman digs into the subterranean world of Cold War secrets in Ukraine, where the former Soviet Union stockpiled nuclear weapons, established submarine bases and built underground apartment blocks.

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

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.

Two weeks after Pearl Harbor, a band of American mercenaries challenges the might of the Japanese air force.

The infamous Japanese Zero fighter-aircraft is one of the best of the World War II era.

Buddy, Mac and Scott explore the mysterious circumstances behind General Patton's death.

Buddy, Scott and McKinley travel to Kentucky to investigate the history of the Fort Knox vault.

Two weeks after Pearl Harbor, a band of American mercenaries challenges the might of the Japanese air force.

The infamous Japanese Zero fighter-aircraft is one of the best of the World War II era.

Buddy, Mac and Scott explore the mysterious circumstances behind General Patton's death.

Buddy, Scott and McKinley travel to Kentucky to investigate the history of the Fort Knox vault.

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.

Paid programming.

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

Paid programming.

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Paid programming.

Buddy, Mac and Scott explore the mysterious circumstances behind General Patton's death.

Buddy, Scott and McKinley travel to Kentucky to investigate the history of the Fort Knox vault.

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.

Two weeks after Pearl Harbor, a band of American mercenaries challenges the might of the Japanese air force.

The infamous Japanese Zero fighter-aircraft is one of the best of the World War II era.

Buddy, Mac and Scott explore the mysterious circumstances behind General Patton's death.

Buddy, Scott and McKinley travel to Kentucky to investigate the history of the Fort Knox vault.

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.

Czar Peter the Great creates the modern Russian navy during the late 1600s.

Air Force fighter-pilots risk their lives flying F-86 Sabres during the Korean War.

A-1H Skyraider pilot Clinton Johnson and wingman Charles Hartmann pit their prop-driven workhorses against a jet-powered MiG-17.

The team examines claims that John Wilkes Booth actually escaped to freedom after murdering President Abraham Lincoln in 1865.

Brad's team searches for millions of dollars' worth of missing gold and silver from the Confederate treasury.

Air Force fighter-pilots risk their lives flying F-86 Sabres during the Korean War.

A-1H Skyraider pilot Clinton Johnson and wingman Charles Hartmann pit their prop-driven workhorses against a jet-powered MiG-17.

The team examines claims that John Wilkes Booth actually escaped to freedom after murdering President Abraham Lincoln in 1865.

Brad's team searches for millions of dollars' worth of missing gold and silver from the Confederate treasury.

Czar Peter the Great creates the modern Russian navy during the late 1600s.

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

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

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

Paid programming.

The team examines claims that John Wilkes Booth actually escaped to freedom after murdering President Abraham Lincoln in 1865.

Brad's team searches for millions of dollars' worth of missing gold and silver from the Confederate treasury.

Czar Peter the Great creates the modern Russian navy during the late 1600s.

Air Force fighter-pilots risk their lives flying F-86 Sabres during the Korean War.

A-1H Skyraider pilot Clinton Johnson and wingman Charles Hartmann pit their prop-driven workhorses against a jet-powered MiG-17.

The team examines claims that John Wilkes Booth actually escaped to freedom after murdering President Abraham Lincoln in 1865.

Brad's team searches for millions of dollars' worth of missing gold and silver from the Confederate treasury.

Czar Peter the Great creates the modern Russian navy during the late 1600s.

A new look at the turning points reveals the technology and little-known facts of the Civil War.

Fighter jets engage in dogfights for the first time in the skies over North Korea with U.S. F-86 Sabres going up against communist MiG-15s; Capt. James Jaraba goes into combat despite a malfunctioning aircraft May 20, 1950.

The Japanese fleet, led by the battleship Yamato, and the small U.S. task group known as Taffy 3 wage battle in the Pacific.

Buddy, Mac and Scott travel across America to try and uncover the mysteries behind the Declaration of Independence.

An American aircraft carrier fleet turns the tide of World War II in the Pacific by defeating the Japanese Imperial Navy in 1942 at Midway in one of the greatest naval battles in history.

Fighter jets engage in dogfights for the first time in the skies over North Korea with U.S. F-86 Sabres going up against communist MiG-15s; Capt. James Jaraba goes into combat despite a malfunctioning aircraft May 20, 1950.

The Japanese fleet, led by the battleship Yamato, and the small U.S. task group known as Taffy 3 wage battle in the Pacific.

Buddy, Mac and Scott travel across America to try and uncover the mysteries behind the Declaration of Independence.

An American aircraft carrier fleet turns the tide of World War II in the Pacific by defeating the Japanese Imperial Navy in 1942 at Midway in one of the greatest naval battles in history.

A new look at the turning points reveals the technology and little-known facts of the Civil War.

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

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.

Buddy, Mac and Scott travel across America to try and uncover the mysteries behind the Declaration of Independence.

An American aircraft carrier fleet turns the tide of World War II in the Pacific by defeating the Japanese Imperial Navy in 1942 at Midway in one of the greatest naval battles in history.

A new look at the turning points reveals the technology and little-known facts of the Civil War.

Fighter jets engage in dogfights for the first time in the skies over North Korea with U.S. F-86 Sabres going up against communist MiG-15s; Capt. James Jaraba goes into combat despite a malfunctioning aircraft May 20, 1950.

The Japanese fleet, led by the battleship Yamato, and the small U.S. task group known as Taffy 3 wage battle in the Pacific.

Buddy, Mac and Scott travel across America to try and uncover the mysteries behind the Declaration of Independence.

An American aircraft carrier fleet turns the tide of World War II in the Pacific by defeating the Japanese Imperial Navy in 1942 at Midway in one of the greatest naval battles in history.

A new look at the turning points reveals the technology and little-known facts of the Civil War.

The Dec. 7, 1941, attack on Pearl Harbor blindsides the United States and changes the course of world history; the heroes who defended America and helped shape it into the nation it is today give their firsthand accounts of the event.

The Japanese midget sub that started World War II in the Pacific rests 1,200 feet under the waters outside Pearl Harbor.

How the U.S. Marine Raiders helped destroy the Japanese hold on the ground and paved the way for an Allied victory in the Pacific.

The USS Enterprise engages the Japanese in what may be the largest naval battle in history.

The aircraft carrier USS Enterprise supports the first American invasion of World War II as Marines storm ashore at Guadalcanal in the Solomon Islands in 1942, but the Japanese strike back with a vengeance.

The Japanese midget sub that started World War II in the Pacific rests 1,200 feet under the waters outside Pearl Harbor.

How the U.S. Marine Raiders helped destroy the Japanese hold on the ground and paved the way for an Allied victory in the Pacific.

The USS Enterprise engages the Japanese in what may be the largest naval battle in history.

The aircraft carrier USS Enterprise supports the first American invasion of World War II as Marines storm ashore at Guadalcanal in the Solomon Islands in 1942, but the Japanese strike back with a vengeance.

The Dec. 7, 1941, attack on Pearl Harbor blindsides the United States and changes the course of world history; the heroes who defended America and helped shape it into the nation it is today give their firsthand accounts of the event.

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.

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

The USS Enterprise engages the Japanese in what may be the largest naval battle in history.

The aircraft carrier USS Enterprise supports the first American invasion of World War II as Marines storm ashore at Guadalcanal in the Solomon Islands in 1942, but the Japanese strike back with a vengeance.

The Dec. 7, 1941, attack on Pearl Harbor blindsides the United States and changes the course of world history; the heroes who defended America and helped shape it into the nation it is today give their firsthand accounts of the event.

The Japanese midget sub that started World War II in the Pacific rests 1,200 feet under the waters outside Pearl Harbor.

How the U.S. Marine Raiders helped destroy the Japanese hold on the ground and paved the way for an Allied victory in the Pacific.

The USS Enterprise engages the Japanese in what may be the largest naval battle in history.

The aircraft carrier USS Enterprise supports the first American invasion of World War II as Marines storm ashore at Guadalcanal in the Solomon Islands in 1942, but the Japanese strike back with a vengeance.

The Dec. 7, 1941, attack on Pearl Harbor blindsides the United States and changes the course of world history; the heroes who defended America and helped shape it into the nation it is today give their firsthand accounts of the event.

Weapons, both small and immense have changed history.

How the Pathfinders factored into D-Day and other battles of World War II, including North Africa and the Battle of the Bulge.

The German tanks of World War II had thicker armor and better guns than the American M-4 Sherman.

The USS Enterprise becomes the first aircraft carrier to receive the Presidential Unit Citation and heads home for a major refit before embarking on the Gilberts invasion.

The USS Enterprise is the only battle-ready aircraft carrier left in the Pacific when its task force faces a Japanese attempt to retake Guadalcanal in November 1942.

How the Pathfinders factored into D-Day and other battles of World War II, including North Africa and the Battle of the Bulge.

The German tanks of World War II had thicker armor and better guns than the American M-4 Sherman.

The USS Enterprise becomes the first aircraft carrier to receive the Presidential Unit Citation and heads home for a major refit before embarking on the Gilberts invasion.

The USS Enterprise is the only battle-ready aircraft carrier left in the Pacific when its task force faces a Japanese attempt to retake Guadalcanal in November 1942.

Weapons, both small and immense have changed history.

Every five seconds there's a victim of identity theft; LifeLock helps alert, restore identity, and reimburse lost funds-leading the way in protecting families every day.

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

Every five seconds there's a victim of identity theft; LifeLock helps alert, restore identity, and reimburse lost funds-leading the way in protecting families every day.

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.

The USS Enterprise becomes the first aircraft carrier to receive the Presidential Unit Citation and heads home for a major refit before embarking on the Gilberts invasion.

The USS Enterprise is the only battle-ready aircraft carrier left in the Pacific when its task force faces a Japanese attempt to retake Guadalcanal in November 1942.

Weapons, both small and immense have changed history.

How the Pathfinders factored into D-Day and other battles of World War II, including North Africa and the Battle of the Bulge.

The German tanks of World War II had thicker armor and better guns than the American M-4 Sherman.

The USS Enterprise becomes the first aircraft carrier to receive the Presidential Unit Citation and heads home for a major refit before embarking on the Gilberts invasion.

The USS Enterprise is the only battle-ready aircraft carrier left in the Pacific when its task force faces a Japanese attempt to retake Guadalcanal in November 1942.

Weapons, both small and immense have changed history.

New evidence confirms that a man named Finkle was the lone white survivor of Custer's Last Stand.

Union forces dig directly beneath Rebel forces in Petersburg, Va., and explode four tons of black powder.

Gen. John Hood's decision in Franklin, Tenn., costs the lives of six Confederate generals and thousands of Southern troops.

The USS Enterprise loses her sister ship, the USS Hornet, and suffers dozens of casualties as bombs hit the aircraft carrier's flight deck during a World War II battle for survival in the Pacific's Santa Cruz Islands.

As 1944 begins, the USS Enterprise pushes through the Pacific and hammers the enemy bases at Kwajalein and Truk Lagoon before setting a course for New Guinea and supporting the invasion of Hollandia.

Union forces dig directly beneath Rebel forces in Petersburg, Va., and explode four tons of black powder.

Gen. John Hood's decision in Franklin, Tenn., costs the lives of six Confederate generals and thousands of Southern troops.

As 1944 begins, the USS Enterprise pushes through the Pacific and hammers the enemy bases at Kwajalein and Truk Lagoon before setting a course for New Guinea and supporting the invasion of Hollandia.

Union forces dig directly beneath Rebel forces in Petersburg, Va., and explode four tons of black powder.

Every five seconds there's a victim of identity theft; LifeLock helps alert, restore identity, and reimburse lost funds-leading the way in protecting families every day.

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.

Paid programming.

The USS Enterprise loses her sister ship, the USS Hornet, and suffers dozens of casualties as bombs hit the aircraft carrier's flight deck during a World War II battle for survival in the Pacific's Santa Cruz Islands.

As 1944 begins, the USS Enterprise pushes through the Pacific and hammers the enemy bases at Kwajalein and Truk Lagoon before setting a course for New Guinea and supporting the invasion of Hollandia.

New evidence confirms that a man named Finkle was the lone white survivor of Custer's Last Stand.

Union forces dig directly beneath Rebel forces in Petersburg, Va., and explode four tons of black powder.

Gen. John Hood's decision in Franklin, Tenn., costs the lives of six Confederate generals and thousands of Southern troops.

The USS Enterprise loses her sister ship, the USS Hornet, and suffers dozens of casualties as bombs hit the aircraft carrier's flight deck during a World War II battle for survival in the Pacific's Santa Cruz Islands.

As 1944 begins, the USS Enterprise pushes through the Pacific and hammers the enemy bases at Kwajalein and Truk Lagoon before setting a course for New Guinea and supporting the invasion of Hollandia.

New evidence confirms that a man named Finkle was the lone white survivor of Custer's Last Stand.

The U.S. Army's 10th Mountain Division was sent to Italy's Apennines during World War II to fight the well-entrenched Germans.

Union and Confederate armies battle to the death along the Chickamauga River in northern Georgia during September 1863.

The gory battle of Little Round Top produces heroes and legends and takes a heavy toll.

A team of divers builds and tests a deep-sea diving suit; a time-traveling ghost ship; 16th-century war fleet.

Ancient prototypes of the modern gun; an ancient manuscript has a recipe for tracer fire; mega-mortar; the bizarre "wind of the cannonball" phenomenon.

Union and Confederate armies battle to the death along the Chickamauga River in northern Georgia during September 1863.

The gory battle of Little Round Top produces heroes and legends and takes a heavy toll.

A team of divers builds and tests a deep-sea diving suit; a time-traveling ghost ship; 16th-century war fleet.

Ancient prototypes of the modern gun; an ancient manuscript has a recipe for tracer fire; mega-mortar; the bizarre "wind of the cannonball" phenomenon.

The U.S. Army's 10th Mountain Division was sent to Italy's Apennines during World War II to fight the well-entrenched Germans.

Every five seconds there's a victim of identity theft; LifeLock helps alert, restore identity, and reimburse lost funds-leading the way in protecting families every day.

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

Paid programming.

A team of divers builds and tests a deep-sea diving suit; a time-traveling ghost ship; 16th-century war fleet.

Ancient prototypes of the modern gun; an ancient manuscript has a recipe for tracer fire; mega-mortar; the bizarre "wind of the cannonball" phenomenon.

The U.S. Army's 10th Mountain Division was sent to Italy's Apennines during World War II to fight the well-entrenched Germans.

Union and Confederate armies battle to the death along the Chickamauga River in northern Georgia during September 1863.

The gory battle of Little Round Top produces heroes and legends and takes a heavy toll.

A team of divers builds and tests a deep-sea diving suit; a time-traveling ghost ship; 16th-century war fleet.

Ancient prototypes of the modern gun; an ancient manuscript has a recipe for tracer fire; mega-mortar; the bizarre "wind of the cannonball" phenomenon.

The U.S. Army's 10th Mountain Division was sent to Italy's Apennines during World War II to fight the well-entrenched Germans.