According To A Lawsuit Filed In U.S. District Court In Greeneville And Then, Later Dismissed, Employees Reportedly Did Not Follow Safety Protocols Prior To A January 2019 Explosion At Holston Army Ammunition Plant In Kingsport. Former BAE Systems Safety Manager, Terry Armstrong, Filed The Suit In July 2019. He Alleges In The Lawsuit, That He Was Fired And Made A Scapegoat, And If Procedures Had Been Followed, It Would Have Prevented The Entire Situation. The Lawsuit Was Tossed Out In November 2020.