This Doctor Who screencap might contain
berretto verde, forze speciali, soldato d'elite, soldato d'elite green beret, forze speciali, tenuta da combattimento, vestito da battaglia, affatica, and fatiche.
Basically the story of his three companions, Rose, Martha, and Donna, and how they can never stay with him long, and the Doctor has to let them go. Made da zcatz.