Lance Cpl. Luis Ponce-Barrera, 20, faces charges of manslaughter and reckless operation of a vehicle in the January 2022 rollover of a medium tactical vehicle replacement, or 7-ton truck, that he ...

Smith-Tatham, a former mortarman who said he’d been discharged for drug use in December 2022 following another training death ― that of his close friend Pfc. Zachary Riffle in a 2022 7-ton ...