PADUCAH — Twin sisters are proving they're ready to serve their country, taking part in two prestigious military programs this summer. Clare Shirk was accepted to the U.S. Naval Academy (USNA) Summer Seminar, while her sister, Audrey Shirk, completed the Coast Guard Academy Introductory Mission (AIM) program. They are some of the only students at Paducah Tilghman High to ever attend. Their father's been a big inspiration, but as you'll see, the Shirks have made service and sacrifice a family legacy.