Ulysses Harper

 

Harper
Biographical information
Physical description
Rank	General
Gender	Male
Additional information
Affiliation	S.M.C.
Operations	Operation: Advantage Operation: Last Hope
[Source]

General Harper appears to be the senior officer in command of Space Marine Corps forces on the ground from the USS Hannibal.

He can be seen in the first briefing with Rhino Squad were he asks Voss to describe the course of action for destroying the Tetranode.