Outdoors,Day,Full Length,25-30 Years,30-35 Years,Young Adult Man,Mid-Adult Man,Middle-Aged Man,Teamwork,Whites,Group Of People,Exercise,Training,Concentration,40-45 Years,people,Togetherness,Adult,Woman,Hat,20-25 Years,Young Adult Woman,Young,Skill,Challenge,Back View,Forest,Backpack,Soldier,War And Military,Military Uniform,Military,Patrol,Bush,military forces,us army –