Stock photography, photos: US Marine Color Guard Soldier Stock photos of Portrait of a US Marine Color Guard Soldier Photograph: © Dennis MacDonald Click for a larger image and more information Keywords associated with this stock photo: Military, Army, Navy, Marines, Defense, Protect, Protection, Militia, Warrior, War, Warfare, Combat, Uniform, Fighting, Soldier, Fighter, Combatant, Occupation, Job, Profession, Career, Livelihood, Living, Employment, Vocation, Business, Labor, Craft, Skill, Exertion, Effort, Work,