Exercise can help 'combat' the effects of stress.
They have been 'combating' the rebels for months.
Some of these soldiers have never seen 'combat'.
(..) Go home. Find comfort in prayer and good works. The Mother watches over us all. After conferring with His Holiness, the High Septon, we have determined that trial by combat will be forbidden throughout the Seven Kingdoms. Cersei Lannister and Loras Tyrell will stand trial before seven septons (..)2016 TvShow: Game of Thrones Title: The Winds of Winter Season: 6 Episode 10