During World War I, the Ghost Army was an extraordinary unit unlike any other. Comprised of artists, designers, and creatives, their mission was deception through innovation. Using inflatable tanks, sound effects, and visual illusions, they tricked the enemy into seeing and hearing things that weren't there. Their canvas was the battlefield, and their brushstrokes were made of camouflage and illusion. The Ghost Army's legacy is a testament to the power of creativity and ingenuity in the theater of war.