A Fort Campbell wife and mother is now charged with setting a deadly fire on the base, that killed her two children.
A federal grand jury announced today, that Billi Jo Smallwood is charged with maliciously setting fire to her home in 2007.
Her two small children, 9 year old Sam Fagan and 2 year old Rebekah Smallwood, died in the fire.
Her husband, Army Spec. Wayne Smallwood was injured.
Smallwood could face death or life in prison if convicted.