Striving to do one's best is at the core of the military, Air Force Gen. Richard B. Myers told members of the World Military Games gold-medal modern pentathlon team here Feb. 17. "There's a correlation between what you do on your field, and how (the military) works in other fields," the Joint Chiefs of Staff chairman told the three members of the team. "We all want to be world-class. We think we are world-class in what we do." The team took the gold at the 3rd Military World Games in Catania, Italy, in December. The members of the team are...