Before the US main invasion of Afghanistan in 2001.
>police playing soldier so hard that he's even wearing a shemagh
don't worry cop-hating butthurt anon. US Marshal's Service won't come take your guns. That's ATF that you're thinking about.
As for that Deputy Marshal, looks like a badass to me...
Fun fact: This is from Angel Thunder 2013, the world's biggest Combat Search And Rescue exercise, with several country's participating with their CSAR operators.
I have more pics if anyone wants them.
For Chile it's the fact that every 18 of September there's a huge military parade where they show almost every piece of gear they have (should be similar with other South American countries)