The Death Dealer Card, 3M Reflective Decal/Sticker - Ace of Spades Skull (EMPIRE TACTICAL USA)

MADE IN THE USA, American soldiers during the Vietnam War was popularized. Supposedly, US troops believed that Vietnamese traditions held the symbolism of the spade to mean death and ill-fortune and in a bid to frighten and demoralize Viet Cong soldiers, it was common practice to mockingly leave an ace of spades on the bodies of killed Vietnamese and even to litter the forested grounds and fields with the card. This custom was said to be so effective that the United States Playing Card Company was asked by Charlie Company, 2nd Battalion, 35th Infantry Regiment to supply crates of that single card in bulk. The crates were often marked with "Bicycle Secret Weapon"