June 5, 2024 Bringing Heroes Home: LEAP Scholars Enhance DPAA Mission Success Suzanne Walker was born the day after her father’s aircraft was shot down over France during World War II. Her father, Army 2nd Lt. James Litherland III, was declared non-recoverable after multiple retrieval attempts at the crash site. Seventy-nine years later, due to the work of the Defense POW/MIA