Today, I went to Duxford museum. And I saw lots of aircrafts and some weapons. And almost weapon be made in The second war.I saw various military uniforms, and it’s inspire me lots.They always use camouflage as main fabric pattern. It’s useful to help soldiers hiding in brushwood. And This is a interesting thing. Because of in nature, many animals could change skin’s color or fur’s color to be avoid hunting by predators.There are so many arm of the services, therefore they have different uniforms for different soldiers.