My Grandson Is in the US Army Faded Grunge T ShirtMachine wash cold with like colors, dry low heat My Grandson is in the United States Army Faded Grunge Distressed Vintage Tee Shirt. Order a Size Up for a Looser Fit. Gift for Your Grandfather or Grandmother. As a branch of the armed forces, the mission of the U. S. Army is "to fight and win our Nation's wars, by providing prompt, sustained, land dominance, across the full range of military operations and the spectrum of conflict. Lightweight, Classic