Loki
At 0030 on April 9 Russian occupation soldiers were thrown from their beds by thunderous explosions. The waters off the Dutch coast were filled with British, American, German, Dutch, & Swedish warships ranging from destroyers to battleships were throwing thousands of shells into Russian positions & causing unimaginable chaos. Several thousand feet above the ensuing carnage hundreds of B-17's, B-24's, B-29's, Lancaster's & Lincoln bombers were blanketing Russian garrisons, supply depots, & airfields with hundreds of tons of explosives & the terrifying new weapon napalm. Attempts by the Russian Air Force to engage the bombing fleets were made however the Allies were throwing overwhelming numbers of fighter aircraft to support the bombing fleets & so despite taking out several Allied aircraft the Russians lost ten times more.
As dawn approached the bombardment subsided & the Russians prepared for what they knew was next. Russian intelligence had been watching for weeks as thousands of Allied troops & vehicles were moved to staging areas in southern England. As the hours dragged on through the day however there were no signs of an invasion. Soon though, sporadic messages would begin coming across Russian radio waves of intense fighting occurring not in the Low Countries but in Scandinavia.
The attack on the Netherlands, Operation Loki, was a ruse. The day before hundreds of Allied ships had set sail from Scotland & northern England for the Norwegian coast. As Operation Loki began pulverizing the Low Countries Operation Odin began one British & two American airborne division along with one Canadian brigade landed outside Stavanger, Bergen, Trondheim, & Narvik. Throughout the night these paratroopers battled Russian forces for control of these ports. By 0600 only Narvik & Bergen remained in Russian control. Now however hundreds of landing craft were pushing their way towards the shore under the protection of naval guns & American, British, & German carriers aircraft. These were the first wave of three Allied armies that were invading Sweden. One American army under general Omar Bradley, one British army under Field Marshal Harold Alexander, & one Canadian led North American army of Canadian, Rio Grande, Yucatan, & Mexican divisions under General Harry Crerar.
While casualties would be sustained at every invasion point it would be Bergen where the Canadian invaders would suffer nearly 1000 dead & twice that wounded before Bergen fell. Over the next week Allied forces increased their perimeter as more troops & material arrived. On April 17 Allied forces renewed their offensive to liberate Sweden from Russian control. Allied forces in Sweden numbered nearly 900,000 compared to the roughly 325,000 Russians that remained as an occupation force. British forces, who had landed at Narvik, advanced quickly out of Norway & into northern Sweden within a week. Their goal was to reach the Gulf of Bothnia & cut off the land route into & out of Sweden & Norway which was achieved on April 23. By May British troops had reached the Finnish border & moving into Lapland as Russian reinforcements had finally arrived.
In southern Norway the US & North American forces faced stronger resistance but still drove forward. The Battle of Storen was the first attempt by Russia to stall the Allied advance. However after two days the battle ended & moved on into Sweden by the end of the month. Canadian led forces would advance across southern Norway almost unimpeded towards Oslo. From April 21-25 that changed when a Russian counterattack stalled them at Lillihammer before the Russians withdrew. To their south a second American force would sweep across the southern Norwegian coast with the only significant resistance for three days at Kristiansand. By May the two forces were converging on Norway's capital Oslo.
European Warfront end of April 1947