Lt. Col. Kirsten Vitrikas, Scott AFB Family Medicine Residency military program director, watches Capt. Adam Hebdon, a third-year resident , as he practices neonatal resuscitation during a simulation exercise March 11, 2013, at St. Louis University Family Medicine in Belleville, Ill. This exercise helps residents simulate the steps they must take when a baby doesn't breath when he or she is born. (U.S. Air Force photo/Staff Sgt. Maria Bowman)