An Ohio National Guard Soldier from the St. Marys, Ohio, Company A, Special Troops Battalion, 37th Brigade throws a grappling hook in order to identify possible enemy mines during training at Camp Grayling Joint Maneuver Training Center, Grayling, Mich., Aug. 21, 2015. The Soldier is participating in the eXportable combat training capability program designed to certify platoon proficiency in coordination with 1st Army. (U.S. Army National Guard photo by 1st. Lt. Tyler Piper/Released)

They Protested a Military Base Expansion. So the FBI Investigated Them as Terrorism Suspects.

FBI counterterror officials went in person to Michigan to spy on “Stop Camp Grayling” demonstrators, new documents reveal.

The Intercept