Question: El Narco: Inside Mexico's Criminal Insurgency is a non-fiction book, the book covers the frontline of which Mexican theater of the United States' War on Drugs, involving an ongoing low-intensity asymmetric war between the Mexican Government and various drug trafficking syndicates?
Sentence (from "Mexican Drug War"): The Mexican Drug War (also known as the Mexican War on Drugs; Spanish: "guerra contra el narcotráfico en México" ) is the Mexican theater of the United States' War on Drugs, involving an ongoing low-intensity asymmetric war between the Mexican Government and various drug trafficking syndicates.
Relevant evidence: Yes