"During the air assault we landed on an airfield and immediately set up security which allowed for the aircraft to leave safely," Cpl. Mitchell Edds said.
"We're just getting the gear out — the tents, stoves and stuff like that, making sure we know how to use it ... and making sure we know how to use it before we get to Norway," one US Marine said.
Business Insider contacted the US Marine Corps to find out more about the cold-weather training they conducted, but the Corps did not immediately respond.