LANGLEY AIR FORCE BASE, Va -- Maj. Gen. Kimberly A. Siniscalchi, assistant Air Force surgeon general, (center) observes the demonstration of the Mobile Obstetrical Emergency Simulator by (Dr.) Maj. Brian Hearn, during her tour of the new Langley hospital Aug. 3. The simulator helps with medical training for unexpected emergencies during pregnancy. Maj. Gen. Siniscalchi visited the hospital to interact with the staff to ensure medical care development for nursing needs are met. (U.S. Air Force photo/Staff Sgt. Ashley Hawkins)(RELEASED)