A suspected Chinese spy balloon was able to transmit information back to Beijing, raising concerns about the scope of China's surveillance capabilities in North America.
According to a source familiar with the matter, the balloon had the ability to capture imagery and collect signals intelligence from US military sites. The intelligence, however, does not appear to have provided critical new insights for the Chinese government.
The balloon first crossed into US airspace over Alaska before passing through Canada and down into Montana, where it hovered for a few days. US officials believed at the time that it was trying to surveil sensitive military sites, including Malmstrom Air Force Base in Montana.
A senior State Department official has confirmed that the balloon was capable of conducting signals intelligence collection operations as it floated across the US. However, Gen. Glen VanHerck, the commander of US Northern Command and NORAD, said at the time that the US did not assess that the balloon presented a significant collection hazard beyond what already exists in actionable technical means from China.
China has maintained that the balloon was actually just a weather balloon thrown off course. The US has been assessing the possibility that it was not deliberately maneuvered into the continental US by the Chinese government, but officials believe that China did maintain some ability to maneuver the balloon once it reached its intended position over Montana.
The surveillance program run by China includes a number of similar balloons operating across at least five continents in recent years. Roughly half a dozen of these flights have been within US airspace, although not necessarily over US territory.
US officials have said that they are still assessing the full extent of what information was transmitted back to Beijing from the balloon, and how much it may reveal about China's surveillance capabilities in North America.
According to a source familiar with the matter, the balloon had the ability to capture imagery and collect signals intelligence from US military sites. The intelligence, however, does not appear to have provided critical new insights for the Chinese government.
The balloon first crossed into US airspace over Alaska before passing through Canada and down into Montana, where it hovered for a few days. US officials believed at the time that it was trying to surveil sensitive military sites, including Malmstrom Air Force Base in Montana.
A senior State Department official has confirmed that the balloon was capable of conducting signals intelligence collection operations as it floated across the US. However, Gen. Glen VanHerck, the commander of US Northern Command and NORAD, said at the time that the US did not assess that the balloon presented a significant collection hazard beyond what already exists in actionable technical means from China.
China has maintained that the balloon was actually just a weather balloon thrown off course. The US has been assessing the possibility that it was not deliberately maneuvered into the continental US by the Chinese government, but officials believe that China did maintain some ability to maneuver the balloon once it reached its intended position over Montana.
The surveillance program run by China includes a number of similar balloons operating across at least five continents in recent years. Roughly half a dozen of these flights have been within US airspace, although not necessarily over US territory.
US officials have said that they are still assessing the full extent of what information was transmitted back to Beijing from the balloon, and how much it may reveal about China's surveillance capabilities in North America.