10,000 troops standing in formation should do it. Also the Army trains hand to hand. Sometimes you just have to put hands on people. They cross the border, throw them back.
They can't... Posse comitatus prevents it. But, they can operate all the surveillance apparatus and other equipment, freeing up the manpower resources (DoD, Border Patrol) that can legally seize the criminal migrants, lol...
Remember the "Alamo"
Fuck Mexico!!!
lol
Also from wikiPosse comitatus does not prevent .mil "from doing LE's job." Not what that's about.
Also from wiki
Posse Comitatus Act
The Posse Comitatus Act is a United States federal law (18 U.S.C. § 1385, original at 20 Stat. 152) signed on June 18, 1878 by President Rutherford B. Hayes. The purpose of the act – in concert with the Insurrection Act of 1807 – is to limit the powers of the federal government in using its military personnel to act as domestic law enforcement personnel.
Also from wiki
Posse Comitatus Act
The Posse Comitatus Act is a United States federal law (18 U.S.C. § 1385, original at 20 Stat. 152) signed on June 18, 1878 by President Rutherford B. Hayes. The purpose of the act – in concert with the Insurrection Act of 1807 – is to limit the powers of the federal government in using its military personnel to act as domestic law enforcement personnel.
Sergeant Clay Moore.