DeDolph faces a maximum penalty of life in prison without the possibility of parole if he is convicted of murder. His general court-martial is slated to take place between March 23 and April 3.
Four U.S. special operators along with a British service member and a Malian security guard allegedly broke into Melgar's room to make a video of Melgar being restrained and sexually assaulted.
Marine Staff Sgt. Kevin Maxwell Jr. plead guilty at general court-martial on Thursday to negligent homicide and related offenses as part of a plea agreement with prosecutors in connection with the June 2017 hazing death of Staff Sgt. Logan Melgar in Mali
"On Thursday, SOC Adam Matthews will take full responsibility for his role in the tragic death of Staff Sgt. Logan Melgar."