Former President Yoon Suk Yeol of South Korea has been sentenced to 30 years in prison due to his involvement in a controversial drone operation over North Korea. A South Korean court found him guilty of sending drones into Pyongyang as part of a purported plot, resulting in charges of aiding the enemy and abuse of power. This sentencing reflects the ongoing tensions between the two Koreas and raises questions about the implications of military actions in the region.