Outdoors,Day,Standing,Casual Clothing,30-35 Years,45-50 Years,Mid-Adult,Middle-Aged,Cooperation,Sunglasses,Group Of People,Leisure Activities,Training,Half-Length,people,Men,Sport,Adult,Man,Arm Extended,People In Row,Learning,Assistance,Helping,Teaching,Earphones,Instructor,Aiming,Accuracy,Shooting,Teacher,Desert,Weapon,Gun,Aim,Firing,Pistol,Police,Instruction,shooting range,weapons training,firing range,combat training,hand gun –