Seems like it is normal.
One of the comments.....
Spence Rogers
@SpenceRogers
Relax. This happens many times a year. American military units always do mock deployments to the National Training Center and the Joint Readiness Training center. There’s one in California and there is one in Louisiana. I’ve done it several times. Each time we load up the vehicles on trains as a drill because when we deploy overseas we will do the same thing.
5:16 AM · Oct 16, 2023
Phew. I sure hope so.
Maybe they’re on the way to the southern border!