This is a salvaged Nautical Flag Of Chad, which used on nautical vessels, consists of three vertical stripes of equal width. The left stripe represents the sky and hope, colored blue, while the center stripe symbolizes the sun and the desert, painted yellow. The right stripe, colored red, represents progress, unity, and sacrifice. The flag’s colors and symbols have various interpretations, some linking them to the country’s natural resources, history, and aspirations. Ships use their national flags, also known as ensigns, to identify their nationality and distinguish themselves from vessels of other nations when navigating international waters.