What does 2 Samuel 2:32 mean?

They took Asahel's body and buried him in his father's tomb at Bethlehem. Joab and his men marched all night and arrived back at Hebron by sunrise. 2 Samuel 2:32 - Modern Text Bible

(Asahel is buried with his family, and Joab returns home, probably weighed down by grief and the consequences of the fight.)