National High Power Rifle Championships and National Rifle Team Championships, Black Canyon Range, Phoenix, AZ. Army Capt. Margaret Thompson and Marine Sgt. Carlos Hatchcock were standouts at National High Power Rifle Championships, “Sharpshooters”, Capt. Thompson won the Kahrs Trophy with a national record 200-18X slow fire over 600 yards. “Civilians Snare Shooting Finale.” …In individual matches, Army Capt. Margaret Thompson, Gold Medalist in the World Championships at Wiesbaden, Germany, in 1967, racked up her second victory in the matches winning the 1,000-yard Luke-Greenway Trophy with a perfect score of 100-20X. She was the only double winner in the matches.