The EU has collapsed after a long war with the Russian Federation. Now a new war has begun in the north. Finland and Denmark sign an alliance and attack Sweden. Sweden are quickly backed up by Norway. 300,000 Dannish and 500,000 Finnish troops invade, only 120,000 Swedish and 76,000 Norwegian troops are left to defend. In the meantime, Icelandic forces invade Greenland owned by Denmark and Svalbard owned by Norway. The battle for Scandinavia has begun.
Wikipedia: "Automatkarbin 4 (Ak 4) is a fully automatic firearms-type assault rifle used by the armed forces. The weapon is a modified Swedish version of the German Heckler & Koch G3"
-Caliber: 7.62 x51 mm NATO
-Maginzine: 20-round box drum
-Muzzle Veloctiy: 800 m/s (2,625 ft/s)
-Effective Range: 500 Meters