MISAWA AIR BASE, Japan -- Sabrina Vandewalker, age 15 months, waits patiently on her mother Stephanie’s back, wife of Capt. Jon Vandewalker of the 35th Dental Squadron, to board an aircraft with 240 military family members being flown to the continental United States March 22. The Defense Department authorized a voluntary departure of family members from Northern Japan due to the recent earthquake and tsunami disaster. (U.S. Air Force photo/Staff Sgt. April Quintanilla)