Ex-president Yoon Suk Yeol faces a 30-year prison sentence after a South Korean court links his military drone operations to a failed martial law declaration, escalating tensions with North Korea.

SEOUL -- South Korea's former president Yoon Suk-yeol was sentenced to 30 years in prison for general treason linked to the infiltration of drones into the Democratic People's…

Ex-South Korean President Suk Yeol Sentenced To Additional 30 Years In Prison Over Drone Incursion