Ohio Air National Guard Staff Sgt. Kyle Meyer, security forces journeyman at the 180th Fighter Wing, operates a compass to determine the direction he and his fellow Airmen need to walk to successfully navigate a training course set up in the Oak Openings Metro Park in Swanton, Ohio, Sep. 27, 2015. Oak Openings provides a real-world terrain for Airmen using traditional navigational tools to conduct their annual training by maneuvering their way through the park’s sand dunes and wetlands. (Ohio Air National Guard photo by Tech. Sgt. Nic Kuetemeyer)