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A Brief History of Spying With Balloons A Brief History of Spying With Balloons
(about 1 hour later)
A Chinese balloon seen hovering over Montana this week has been described as an “intelligence-gathering” airship by the Pentagon and a stray civilian research airship by China.A Chinese balloon seen hovering over Montana this week has been described as an “intelligence-gathering” airship by the Pentagon and a stray civilian research airship by China.
Whatever its intended use, the balloon offers a reminder of how for more than a century, governments have used balloons for surveillance and observation, most often during times of war.Whatever its intended use, the balloon offers a reminder of how for more than a century, governments have used balloons for surveillance and observation, most often during times of war.
Thomas Paone, the curator for the lighter-than-air collection at the National Air and Space Museum in Washington, which includes balloons, blimps, and airships, said that while balloon technology has changed over that time, the mission of observation has been a constant.Thomas Paone, the curator for the lighter-than-air collection at the National Air and Space Museum in Washington, which includes balloons, blimps, and airships, said that while balloon technology has changed over that time, the mission of observation has been a constant.
Here’s a look at this history.Here’s a look at this history.
The Confederate and Union armies used tethered balloons to observe troop movements in what Mr. Paone said was the first organized military effort in the United States to use balloons for observation.The Confederate and Union armies used tethered balloons to observe troop movements in what Mr. Paone said was the first organized military effort in the United States to use balloons for observation.
The Union had better balloon resources than the Confederates, including a boat to which a balloon was tethered, in what amounted to an early version of an aircraft carrier. One of the Confederates’ most-used balloons was eventually captured.The Union had better balloon resources than the Confederates, including a boat to which a balloon was tethered, in what amounted to an early version of an aircraft carrier. One of the Confederates’ most-used balloons was eventually captured.
“By mid war, both sides basically give up on balloons because of the logistical challenges that they posed,” Mr. Paone said.“By mid war, both sides basically give up on balloons because of the logistical challenges that they posed,” Mr. Paone said.
Those logistical challenges were evidenced during the siege of Yorktown in April 1862, when Union General Fitz John Porter decided to do some surveillance using only one tether rope, instead of the three or four recommended, according to the National Park Service.Those logistical challenges were evidenced during the siege of Yorktown in April 1862, when Union General Fitz John Porter decided to do some surveillance using only one tether rope, instead of the three or four recommended, according to the National Park Service.
The rope snapped. General Porter drifted over Confederate lines with no way to control the balloon. Enemy soldiers took a few unsuccessful shots at him, but the general and his balloon eventually floated back over to the Union side.The rope snapped. General Porter drifted over Confederate lines with no way to control the balloon. Enemy soldiers took a few unsuccessful shots at him, but the general and his balloon eventually floated back over to the Union side.
General Porter was close to General George B. McClellan. After the accident, McClellan wrote to his wife, “You may rest assured of one thing: you won’t catch me in the confounded balloon nor will I allow any other Generals to go up in it!”General Porter was close to General George B. McClellan. After the accident, McClellan wrote to his wife, “You may rest assured of one thing: you won’t catch me in the confounded balloon nor will I allow any other Generals to go up in it!”
Hydrogen-filled balloons were crucial during World War I to help direct artillery fire, spot troop movements and note enemy positions like depots and trenches.Hydrogen-filled balloons were crucial during World War I to help direct artillery fire, spot troop movements and note enemy positions like depots and trenches.
“As a result, balloons become a prized target of the enemy,” Mr. Paone said. Some of the earliest uses of airplanes were missions to destroy them. “When an observation balloon goes up, now everything that you’ve done or everything you’re trying to hide from the enemy can be seen.” And the launch of one was often quickly followed by artillery fire, he added.“As a result, balloons become a prized target of the enemy,” Mr. Paone said. Some of the earliest uses of airplanes were missions to destroy them. “When an observation balloon goes up, now everything that you’ve done or everything you’re trying to hide from the enemy can be seen.” And the launch of one was often quickly followed by artillery fire, he added.
Enemy fire could cause a balloon to explode, forcing American balloon observers who saw an attack coming to jump out. They were among the early adopters of parachutes.Enemy fire could cause a balloon to explode, forcing American balloon observers who saw an attack coming to jump out. They were among the early adopters of parachutes.
Silk parachutes were attached to the side of the balloon basket in cone-shaped devices. After jumping over the side of the basket, the observer’s weight would cause the parachute to come out as they descended, Mr. Paone said.Silk parachutes were attached to the side of the balloon basket in cone-shaped devices. After jumping over the side of the basket, the observer’s weight would cause the parachute to come out as they descended, Mr. Paone said.
“There are tales of observers who jumped two or three times in one day,” Mr. Paone said. “They would get attacked again, they jumped.”“There are tales of observers who jumped two or three times in one day,” Mr. Paone said. “They would get attacked again, they jumped.”
The only people to die in an attack on the continental United States during World War II were six people who encountered a Japanese balloon bomb, known as a Fu-Go, during a picnic in Oregon in May 1945.The only people to die in an attack on the continental United States during World War II were six people who encountered a Japanese balloon bomb, known as a Fu-Go, during a picnic in Oregon in May 1945.
The victims, Elsie Mitchell and five children from a Sunday school class, were killed when they found the bomb and it exploded.The victims, Elsie Mitchell and five children from a Sunday school class, were killed when they found the bomb and it exploded.
From November 1944 to April 1945, Japan launched around 9,000 balloons carrying bombs to travel more than 6,000 miles across the Pacific Ocean to the United States, according to the National Museum of the United States Air Force. There were 285 balloons found in states, including Michigan, Wyoming and Texas.From November 1944 to April 1945, Japan launched around 9,000 balloons carrying bombs to travel more than 6,000 miles across the Pacific Ocean to the United States, according to the National Museum of the United States Air Force. There were 285 balloons found in states, including Michigan, Wyoming and Texas.
In Europe, Americans used untethered blimps called K-Ships for observation and in a few cases for attacks.In Europe, Americans used untethered blimps called K-Ships for observation and in a few cases for attacks.
“K-Ships become a critical aspect of anti-submarine warfare because they can hover and go slow and you can have a whole bunch of people with binoculars looking in all directions at the sea from a pretty good height,” Mr. Paone said. “And they’re able to see periscopes or other changes in the water that can point to a submarine.”“K-Ships become a critical aspect of anti-submarine warfare because they can hover and go slow and you can have a whole bunch of people with binoculars looking in all directions at the sea from a pretty good height,” Mr. Paone said. “And they’re able to see periscopes or other changes in the water that can point to a submarine.”
On D-Day, the 320th Barrage Balloon Battalion, an African American unit, became the first barrage balloon battalion to land in France.On D-Day, the 320th Barrage Balloon Battalion, an African American unit, became the first barrage balloon battalion to land in France.
Barrage balloons were large, unmanned tethered balloon whose cables created a hazard for aircraft, forcing them to fly higher and reducing the effectiveness of strafing and bombing, according to the National World War II Museum in New Orleans. Barrage balloons were large, unmanned tethered balloons whose cables created a hazard for aircraft, forcing them to fly higher and reducing the effectiveness of strafing and bombing, according to the National World War II Museum in New Orleans.
American surveillance balloons equipped with infrared and color video cameras, known as aerostats, were a constant presence in Afghanistan during the war. The helium balloons were first used in Iraq in 2004 and have also been used to monitor the United States’ southern border.American surveillance balloons equipped with infrared and color video cameras, known as aerostats, were a constant presence in Afghanistan during the war. The helium balloons were first used in Iraq in 2004 and have also been used to monitor the United States’ southern border.
Some Afghans said that the balloons were an intrusion into their private lives and a sign of American oppression, while others complained they did not do enough to fend off violent threats.Some Afghans said that the balloons were an intrusion into their private lives and a sign of American oppression, while others complained they did not do enough to fend off violent threats.
Video from one of the surveillance balloons was also used in the trial of Robert Bales, a soldier who killed 16 Afghan civilians, mos of whom were women and children, in March 2012. The video showed Mr. Bales as he returned to a military outpost in the Kandahar Province after the attack and was apprehended by other soldiers. Video from one of the surveillance balloons was also used in the trial of Robert Bales, a soldier who killed 16 Afghan civilians, most of whom were women and children, in March 2012. The video showed Mr. Bales as he returned to a military outpost in the Kandahar Province after the attack and was apprehended by other soldiers.