This has been around since Nixon scared all the left wing hippies during Vietnam war days with so called US internment camp rumor. I believe this training is for overseas war zones.
I know, but the wing nuts don’t. My great nephew is in Afghanistan at the moment trying to punch holes in the scum.
They held me for about a week, several days of that was being held in the Washington Coliseum with thousands of others of both sexes, with the National Guard guarding us with bayonets, no beds or blankets, little food and mandatory interviews with the FBI.