NASCAR driver Brad Keselowski poses for a group photo with members of the Alabama National Guard 1-15th Expeditionary Signal Battalion at Camp Grayling, Mich, Aug. 5, 2022. Keselowski is greeting leadership and touring Camp Grayling prior to the beginning of Northern Strike 22. Northern Strike tests multi component and coalition forces through a challenging, realistic and detailed scenario based on relevant real-world security challenges and future conflicts (Michigan Army National Guard photo by Sgt. Robert Douglas).