MOODY AIR FORCE BASE, Ga. -- Airman 1st Class Simon Martin, wife, Valerie, and their son, Grayson, pose in front of a tree dedicated to their deceased son, Karson Thomas Martin, at Moody Air Force Base, Ga., Jan. 14. The 23rd Communications Squadron planted a magnolia tree and placed a stone monument in honor of Airman Martin’s son who passed away after a car crash in May 2010. (U.S. Air Force photo/Airman 1st Class Benjamin Wiseman)