Mexican authorities are reporting the seizure of an armored truck built on a stolen Ford F-450 with welded steel plates, with gunports and a 50 cal machinegun capable of bringing down aircraft,

 

“Inside (the truck), there was a Browning .50-caliber machinegun and two ammunition boxes with the bullets already on a belt. It can bring down airships, and penetrate military armored vehicles"

https://www.borderreport.com/immigration/border-crime/seized-cartel-monster-truck-had-gunports-50-caliber-machinegun