Mexican security forces target CJNG and Sinaloa Cartel hot zones in northern Sierra

Mexican authorities have identified and are targeting 'hot zones' in the northern Sierra region where CJNG and Sinaloa Cartel presence has been detected across Durango, Jalisco, Nayarit, and Zacatecas. This marks an escalation in counter-narcotics operations, though the specific nature of the operations and their immediate impact remain unclear. The move signals a strategic focus on cartel strongholds, potentially affecting regional security dynamics and drug trafficking routes.