Mattis details new authority on the border
Troops can use lethal force to protect agents
WASHINGTON — Defense Secretary Jim Mattis said Wednesday that the White House has given him explicit authority to use military troops to protect Customs and Border Protection personnel, with lethal force if necessary, at the border.
This could, under certain circumstances, mean directing troops to temporarily detain migrants in the event of disorder or violence against border patrol agents. “This is minutes — not even hours” of potential detention, Mattis said, suggesting that he was not planning to use the military to operate migrant detention camps.
“We’ll keep you posted on any new missions and any new numbers of troops as those decisions are made,” he said.
The mission thus far for Mattis the approximately 5,800 active-duty troops in the border area has been mainly to lay barbed wire and other barriers along the border and to transport border patrol personnel. Mattis has stressed the need to keep the military away from civilian law enforcement roles such as arrests, which are f orbidden under the Posse Comitatus Act. The law prohibits the federal government from using the armed forces in a domestic police role, except in cases and under circumstances specifically authorized by the Constitution or Congress.
The basis for the expanded legal authorities for Mattis is a belief by the Trump administration that the caravans of Central American migrants, whose numbers include many families with children, moving toward the U.S. border pose a potential security threat to Migrants hoping for a better life wait last week at the U.S.-Mexico border fence in Tijuana. the border patrol.
On Tuesday, Homeland Security Secretary Kirstjen Nielsen visited a San Diego Pacific Coast beach to see up close newly installed razor wire wrapped around a towering border wall that cuts across the sand. She said there were as many as 500 criminals and gang member in the groups heading northward, though she refused to answer questions about how they were identified or what crimes they had committed.
Mattis emphasized that he would use his expanded authorities only in response to a specific, detailed request from Nielsen, and that none has been made.
“I now have the authority to do more. Now we’ll see what she asks me for,” he said.
The expansion of the troops role is likely to deepen questions into whether long-standing practices on the legal use of the military on U.S. soil are being trampled by the Trump administration, and raises the risk that a confrontation with unarmed migrants could escalate into deadly violence.
Mattis was adamant that the military will remain within its legal limits.
“We are not doing law enforcement,” he told reporters at the Pentagon. “We do not have arrest authority.
He noted that National Guard troops under state control are also involved at the border, and he said the governors of those states could give them arrest authority. He said there are about 2,100 National Guard troops involved.
Mattis said that as of Wednesday there were 5,764 active-duty troops performing support missions along the border in Arizona, California and Texas. The number changes frequently. Just a day earlier, the Pentagon said in a report to Congress that there about 5,900 troop involved; at other times the Pentagon has put the number at 5,800.
Mattis said the instruction he received Tuesday was signed by President Donald Trump’s chief of staff, John Kelly. Asked by a reporter what legal authority Kelly has to issue such an instruction to the Pentagon chief, Mattis replied, “He has the authority to do what the president tells him to do.”
The new orders also could lengthen the time at least some of those troops must spend away from home. Commanders previously have said they plan to withdraw all troops by Dec. 15 unless an extension is ordered. After news reports suggested that some troops could be withdrawn this week, the Pentagon pushed back and said some may be transferred to other border posts.
“We are continually assessing our resources and refining requirements,” the Army command based in San Antonio, Texas, that is overseeing the operation said in a statement Tuesday. “We may shift some forces to engineering support missions in California and other areas. No specific timeline for redeployment has been determined.”
It its report to Congress on Tuesday the Pentagon estimated the cost of the mission at $72 million through Dec. 15, when the mission is scheduled to end. It said the National Guard’s work, which began in April, has cost $138 million. Mattis said he was certain the $72 million figure would go up, but he did not forecast any other total.