Steel Challenge Wraps Up In California U.S. Army Marksmanship Unit shooter K.C. Eusebio won the Steel Challenge World Speed Shooting Championships, held this past weekend in Piru, Calif. Eusebio won with a record time of 79.16. Kay Clark-Miculek won the women's division with a time of 105.85. Los Angeles television station KABC featured a story about the championships on the Thursday evening news. NSSF again teamed up with the Steel Challenge this year to offer newcomers a chance to give shooting a try through several First Shots seminars held at the range over the weekend.