The American flag flown outside Superior Walls on Veterans Day is no ordinary flag.It was a flag given to Sgt. Robert Chica, who was aboard the USS Pueblo when it was captured by North Koreans on Jan. 23, 1968.“The story of how we acquired this flag is really incredible,” said Stacey Harvey of Superior Walls. “We were looking to buy a flag, but the only ones we could find were tiny flags 3 feet by 5 feet. So we started to look on the Internet and we found this flag on eBay.