John Seehusen, motor transportation chief, 3rd Marine Air Wing, rides behind his 6-year-old daughter, Jamie Tietje, during the Traffic Safety Program's Military Dirt Days at the Pala Raceway, June 5. Military Dirt Days is the Traffic Safety Program's initiative to give moto-cross riders the manditory training required as well as extra practice in a controled environment. - John Seehusen, motor transportation chief, 3rd Marine Air Wing, rides behind his 6-year-old daughter, Jamie Tietje, during the Traffic Safety Program's Military Dirt Days at the Pala Raceway, June 5. Military Dirt Days is the Traffic Safety Program's initiative to give moto-cross riders the manditory training required as well as extra practice in a controled environment.