In November 1942, amid the Second World War, Allied forces planned an Anglo-American invasion of North Africa, targeting Morocco, Algeria, controlled by the French back then. Unlike expectations, from the 8th to the 10th of November, the landing of US forces in Morocco went the wrong way. In fact, the French defenses took a toll of the American landing forces. The kingdom played a central role during the Operation known as Torch, especially through the Casablanca Conference held at the Anfa
In the 1920s, American Colonel Charles Sweeny proposed to the French to form a squadron to «support France’s war effort in Morocco». The squadron bombed Chefchaouen in a move that was condemned by the U.S. Department of State.