By SARA GIBONEY UNK Communications KEARNEY – The Army National Guard Best Warrior Competition stresses competitors physically and mentally. A grueling three-day test of military skills, its lineup of events includes a 14-mile road march carrying a 50-pound ruck sack, 5-mile run, battle drills, weapons test, land navigation, interviews, first aid casualty care, essay writing and more. Calvin Koziol mastered them all, winning the competition in June to become the … [Read more...] about Calvin Koziol wins Best Warrior event; National Guard Soldier of the Year