Northern Command’s announcement Wednesday
The largest number of U.S. military bases contributing to the border security mission are based in California, with six Navy and Marine Corps installations contributing troops to the operation. Texas and North Carolina-based units are sending the largest number of military units to the border, with each state sending nine active duty Army units. All nine units from North Carolina are being pulled from Fort Bragg.
https://www.washingtontimes.com/news/2018/oct/31/us-commanders-announce-units-deploying-southern-bo/