How Nations Have Spied from the Sky
Since the Civil War, forces have deployed aerial surveillance gadgets from balloons to robotic dragonflies.
Since the Civil War, forces have deployed aerial surveillance gadgets from balloons to robotic dragonflies.
The Confederacy also tried their hand at military ballooning, although with considerably less success. The South lacked the resources to make good balloons, and their one operational airship—reportedly made from a colorful patchwork of silk—was captured after the tugboat carrying it ran aground on the James River.