dude, awesome, I never knew this. I worked with some ETA guys in Belgium at the NSHQ. Mostly Human Performance and Medical Planning stuff, but super cool dudes. They definitely had an out of the box way of thinking. We were be conducting a planning exercise with all of the NATO SoF units, and had a well agreed on plan, and the Greek guys were very upfront and firm about not liking the plan, everyone was like whats up with these dudes? When we fleshed out their concerns, they were right about some of the flaws that almost all of us missed. I would serve alongside them anytime, any place.