Published Oct 01, 2016 at 4:00 AM EDT Updated Oct 06, 2016 at 4:16 AM EDT A squad from Skaraborg Armoured Regiment training on the island of Gotland in the Baltic outside Visby's 13th century city wall, Sweden, on September 14. The authors write that if a war should break out... More Soren Andersson/TT News Agency/reuters This article first appeared on the Daily Signal. Sweden's decision to reintr