Its funny how some people are worry about this things , Of Course there are Joint Efforts to resolve a Drugs and ammo issue between both Governments US and Mexico They are suppose to be working against the Drugs Cartels on the Border. If you doesn´t Know every day the Mexican Government is facing a WAR against the Drug Cartels and every year there are more than 70000 people dead because of this and Recently there was 2 Americans citizens killed by these gangsters in Laredo Tamaulipas so in this case you don't have to worry about the Military on Zapata or some other County's on the Border, beware of the Drug dealers they are the Dangerous ones in both sides of the wall.

[edit on 4-4-2010 by 50D4573REO]