WarChest, compare this application vs. the Cyclops systems used by the military. Cyclops was stationary, these mobile devices would be a perfect fit for the Security Zones.... we're not talking about 38th parallel/DMZ.... talking the acreage to Pres. Trump $1.5B initial funding toward the wall project... I could see a scenario with 1,000 of these covering wide areas; to scan, detect and interact (i.e. drones). Units still practice ABGD/K-9 system post-Vietnam.