23rd of September, 1905, Saturday.
North Sea, the Skagerrak Strait near Torbjørnskjær.
The strategic and tactical considerations that led the Swedish and Norwegian fleets to sail out in full force at the very beginning of the hostilities between the two nations were firmly rooted to the prevailing naval theories of the day.
The two opposing commanders, Rear Admiral Børresen at the helm of the Norwegian
Skagerrakeskadren, as well as his Swedish opponent, Rear Admiral Wilhelm Dyrssen, the
Högste Befälhavare för Kusteskadern (Highest Commander of the Coastal Squadron) and
Inspektör för Flottans Övningar till Sjöss (Inspector of the Navy's Exercises at Sea) were both well-educated naval officers. Both had in fact attended to the same lectures during their training, and knew one another personally from the small social circles of the Scandinavian naval officer corps. One of the first major training decisions of Dyrssen had in fact been his order to adopt the twin column tactics that Børresen had developed for the Norwegian Navy. Both men had also advocated the procurement of new high-explosive shells to supplement the standard armor-piercing shells currently in use at the Swedish and Norwegian navies.
And now Dyrssen had little reason to ponder their similarities and shared past. He was in charge of the strongest naval force in the history of Sweden, with a task to use it to win the war against the unruly Norwegians, as quickly and effectively as possible.
Eleven armored cruisers, five modern light cruisers and 23 torpedo boats were escorting the small flotilla of transport ships - smaller coastal merchantman packed brim-full of seasick infantry, artillerymen, weapons and ammunition.
HMS Äran (
HSwMS for international observers) was leading the squadron, with
Tapperheten,
Manligheten,
Dristigheten,
Oden,
Thor and
Niord following in column. The torpedo cruisers
Örnen,
Psilander,
Clas Uggla,
Jacob Bagge and
Claes Horn formed the second column. The 24 torpedo and cannon boats escorting the flotilla struggled to keep up out in the open sea, where only the six newest vessels -
Blixt,
Meteor,
Sterna,
Orkan,
Bris and
Vind - were able to maintain the necessary speed to truly act as escorts.
Dyrssen was not worried. Soon the lighter vessels that were now struggling in heavier seas would once again reach the calmer waters of the Norwegian coastline, and act in their trained role a necessary close escort for the heavier armored cruisers. With their current course, the squadron would soon reach Hvaler Archipelago at the Norwegian waters.
There the escorting cannon boats would sail to the shallow archipelago, and destroy or drive away the Norwegian torpedo boats, securing the flank of the main squadron that would at the same time engage and destroy the coastal batteries at Karljohansvern. Afterwards the fleet would once again join forces, and proceed to sail westwards, cutting the Norwegian coastal railroad by naval gunfire at Holmenstarnd and Larvik. Meanwhile the numerically inferior and hopelessly outgunned Norwegian fleet would most likely hunker at their main base at Melsomvik, allowing the Swedish armada to secure the control of the seas so that the rest of the Swedish naval invasion carried out by large barges could sail forward unharassed from Stromstad.
The Army formations would then conduct a naval invasion of Tjøme on the eastern side of Nøtterøy. Large forces with seven battalions of infantry and six coastal artillery batteries with a total of 12 guns and eight howitzers would be shipped in to the new beachhead. The forces landed at Tjøme would then clear the Vrengen straight of mines, while the troops at Nøtterøy would work their way to the top of Vardås hills, and start an artillery siege of Håøya coastal fort.
This would force the Norwegian Navy to evacuate Melsomvik, but sailing out from Vestfjord they would face a superior Swedish fleet ready and waiting. Dyrssen was confident. It was a good plan, firmly Mahanian in essence. He had no doubt that in the end the Swedish sea power would carry the day.
Meanwhile Rear Admiral Børresen and the Skagerrakeskadren had not received the Swedish memorandum that assigned them to a role of a passive target. The Norwegians were also out at sea, sailing towards southeast and Gothenburg with full steam. Børresen was leading his flotilla from the Norwegian flagship, the armored cruiser
Eidsvold, followed by the two other Norwegian
Panserskips,
Norge and
Harald Haarfagre, escorted by 20 more or less seaworthy Norwegian 1st- and second-class torpedo boats.
Børresen was following his training and instincts. He had from the start wanted to move his small battlefleet out to the open sea, as he felt that the only way he could effectively engage the Swedish fleet would be by by bringing the firepower of his whole force into battle effectively against a portion of the Swedish fleet. This way he could at least hope to gain local and temporary fire superiority that he hoped to utilize to defeat the Swedish warships in detail. Børresen knew that he was commanding a force that was both outnumbered and outgunned, and felt that this approach was a tactical necessity for him.
But massing forces in the face of an enemy that could see his every move was tricky. Hence he had opted to abandon the Melsomvik base and move out in the darkness of the night. Retreating to the bases further west and playing fleet-in-being against the Swedes was an option he had not even contemplated seriously. Despite the desperate strategic situation Børresen preferred to see his plan as an opportunity to exploit, rather than a glory-seeking and outright suicidal throw of the dice.
Børresen had done everything in his power to prepare his forces. He had spent the last three months training this little armada, and had stressed on artillery drills where the armored cruisers would open fire from extremely long distance: 7 000, 8 000, maybe even 9 000 meters. He knew that from this maximum range only the most heavy-caliber guns of either fleet would be within range - and he preferred to keep it that way.
Firmly aware of the capacities of the Swedish ships, he knew that starting from 8 000 meters, the Swedish medium-caliber guns would also quickly become effective, especially against personnel and unarmored parts of his ships. If the Swedes could close the distance even more, to five kilometers, the Norwegians would be in dire trouble. At that range the Swedish 15cm guns would be able to fire faster than the heavier Norwegian 21 cm guns, and despite the fact that the 21mm shells had more impact energy than the smaller-caliber medium guns, the Swedish guns would be able to deliver more shells and firepower against the Norwegians as the distance grew closer.
If Børresen could not exploit the better speed of his ships, then the greater armor penetration values and longer accurate range of the Norwegian guns would mean very little. The Swedish torpedoes would become a hazard as well if the distance shrunk to a mere few kilometers. Not that it mattered: the Swedish fleet would by then have been able to pulverize the Norwegian ships with small- and medium-caliber gunfire long before they were in torpedo range.
The cold, hard mathematical calculations the Admiral was so fond of seemed to spell doom for his ships and their crews. Børresen knew his facts and figures very well, and now the tedious, ever so dull voice of the old lecturer from the ballistics course echoed in his mind as an ill omen and haunted him: "
To compensate for a firepower inferiority of 50 percent, the effective number of hits must be reduced by 75 percent..."
And his small fleet was even more outgunned than that. Thus he had to avoid being hit. Easy, wasn’t it? Keeping the formation in control and focused on the task at hand was critical for success. Børresen shared the opinion of other naval theorists of the day. The days of Nelson were history. The fleets had to tactically outplay their foes by keeping their own formations intact and disturbing the enemy attempts of concentrated action.
The cruising formation he had adopted to solve this tactical dilemma was two short columns, abreast of one another. This allowed him to quickly order the fleet to move to a single line with close intervals. But while the tactical invention of Børresen looked simple on paper, it had taken years of training to turn it into a feasible tactical feat. He had yelled and cursed as well as appraised, rewarded and promoted with equal vigor, pushing through countless close-order gunnery and cruising drills.
Yes, he could not blame himself for not doing more. If only those blasted fools of the Coastal Artillery - the Army! - had not destroyed 25% of his battlefleet with a single displaced naval mine! At full strength, fully drilled and combat-ready, the Skagerrakeskadern would have been a powerful protector of Norwegian sovereignty.
Now it was a wounded beast - still a spectacle to behold, but not terrible enough to keep the Swedes at bay. Thus he had to do the same as his great idol. The great Tordenskiold had never shunned combat, no matter the odds - and neither would he!
It was a gray, chilly September morning, with misty and rainy weather conditions at dawn. Despite the difficult conditions the Norwegian spotters noticed steam from the horizon on 06:07. While Skagerrak was full of merchant shipping and they had already had a few false alarms with Danish fishing boats earlier that night, within minutes the number of reported visual contacts grew rapidly.
Sweden was sailing for war.
Børresen made a quick decision to keep the course of his main squadron southwards, signalling the torpedo boats an order to maintain the distance and course at the eastern flank of the combat formation.
The three Norwegian capital ships were able to close in as the rising sun began to dissipate the mist, and the cloud cover begun to break. The Swedish ships became clearly visible next to the rising dawn at the eastern sky. The Swedish spotters noticed the approaching Norwegians from 11km distance. There was a short confusion on the Swedish side, as the Norwegians were approaching from west, rather than north along the coast. Not wanting to start an international incident with Germany or Britain by accident, Dyrssen signaled the Swedish armored cruiser line to chance course towards the foe to positively identify the unknown contact before further orders.
By now Eidsvold was within 9 000 meters, and opened fire, as Børresen altered his course slightly to maintain the distance from the Swedish ships.
The Swedish initial tactical position was difficult. Dyrssen knew that the Norwegian vessels were better than most of his capital ships, and that the Swedish strengths rested on maintaining unity of movement and massive firepower. Unfortunately that would have jeopardized the critically timetabled and carefully prepared mission. The Army was counting on the Navy to keep on schedule with the invasion plan, and Dyrssen knew that any delays here could have disastrous results later on.
The Swedish admiral wanted to make his numbers count, and sought to keep the numerically inferior Norwegians at bay while deploying the whole fleet to meet the foe.
But this was all just a quickly improvised new plan at his head when the
Kusteskadern first returned fire. The leading armored cruisers -
Tapperheten,
Manligheten and
Dristigheten - fired the first shots in anger from their forward turrets, turning towards the Norwegians and screening the rest of the fleet that now begun a series of manoeuvres to reorient themselves to an advantageous tactical position.
Dyrssen had divided his own force to smaller tactical groups, that now begun to operate with predetermined and -drilled orders. The cruisers
Oden and
Niord, with the support of 1st-class torpedo boats
Orkan and
Komet, continued towards northwest, seeking to cut the shortest escape route of the Norwegians. Dyrssen was still amazed that the Norwegians had dared to venture this far to the open sea, and now wanted to keep them away from Melsomvik at all costs.
Svea and
Thule, supported by gunboats
Urd,
Disa and
Hugin, continued northwards along the original sailing course, forming the middle column supporting the Swedish torpedo boats and destroyers.
And the five Swedish torpedo cruisers boldly dashed forward on their own initiative, turning south with a direct intercept course towards the Norwegian fleet. Closing in with their faster engines, they quickly drew the concentrated fire of the Norwegian ships. The first salvo of a total of twelve heavy guns - six Norwegian and six Swedish, had witnessed a single scraping AP shell hit to the rear deck of
HSwMS Tapperheten, but the ship had braved the near-miss well.
As the torpedo cruisers now tried to close the distance, they came in range of the quick-firing medium caliber guns of the Norwegian fleet. The leading ship,
HSwMS Psilander, was suddenly engulfed in a huge blast of smoke and fire, as plunging HE shell detonated below her front deck with disastrous results.
The battle was less than fifteen minutes old when the first ship was already quickly sinking to the depths of Skagerrak. The gunfire from both sides only escalated, as the Norwegians were encouraged from their success and Swedes sought to avenge their loss, as the rest of their torpedo cruisers disengaged. For the rest of the battle, the armored cruisers of both sides continued their long-range gun duel, with Swedes turning to cruise on a parallel line with the Norwegians. At the same time the northern flank of the battle witnessed entirely different kind of fighting.
The Norwegian torpedo boats attacked against
Oden and
Niord. The fastest and most seaworthy 1st-class Norwegian torpedo boats -
Sæl,
Skrei,
Brand,
Storm and
Sild - rushed forward, five small ships side by side. Their crewmen knew that closing the distance to a naval knife-fight was a necessity for their survival - achieving a high chance to hit with their torpedoes would paradoxically be their only chance to escape the murderous fire of the Swedish small-calibre weapons.
The Swedish
Orkan and
Komet quickly signalled support from the rest of the Swedish torpedo- and cannon boat flotilla, and surged forward to meet the Norwegian charge.
The following close-range fighting rapidly mounted casualties of the battle, as the two 37mm Hotchkiss deck cannons that each of the Norwegian torpedo boats carried started to lob small HE shells, and the 47mm M/95 deck guns of the Swedish cannon boats returned fire. The smaller ships twisted and turned, firing furiously as they sought to get closer to one another while avoiding the small shells that would rip their hulls apart.
Part of the Swedish torpedo boat flotilla was already engaged in combat further south. The first true destroyers of the Swedish fleet, the British-built
HMS Mode and
HMS Magne, were leading the smaller torpedo boats ahead, only to be harassed away by the determined fire of the smaller guns of the Norwegian ships. By now Børresen knew that his initial mission had failed. The Norwegian ships had already taken several hits, and keeping the distance at maximum possible range had enabled him to trade fire with the best Swedish ships from afar. Unknown to Børresen, the captain of Harald Haarfagre had by now grown frustrated to the lack of punch of the Norwegian AP shells, and issued orders to switch to HE shells. Firing against
Dristigheten, the Norwegian warship managed to severely cripple the Swedish cruiser with a well-aimed double hit that damaged and outright destroyed several smaller light side turrets, and wounded the captain of the Swedish armored cruiser. Meanwhile both sides had already taken several non-critical hits.
Norge was no longer able to effectively return fire. Her twin main turret was jammed by a Swedish shell. More and more shells were landing closer and closer of the Norwegian battle line, as Swedish medium-caliber guns were already firing, despite still being away from their effective range.
And so Børresen turned westwards, towards the open seas, and away from the coast, as the few escorting Norwegian torpedo boats broke up a wall of smoke to cover the turn. The rest of the Norwegian torpedo boats had earlier on aborted their torpedo attack, and also broken contact at the cover of smoke after the Swedish cannon boats had began to amass against them.
Before that
Hval and
Laks had been lost to Swedish gunfire, and
Ørn and
Teist that had been able to limp away from the fight were soon scuttled at Hvaler islands, after their engines malfunctioned due extensive combat damage.
By afternoon Børresen listened the radio reports from the torpedo boat flotilla from Hvaler with relief. Getting the majority of his light units back to position to contest the Swedish approach to the Kristianiafjord had been a pivotal part of his plan. He had originally expected to catch the Swedish fleet still napping at the narrow archipelago near Strömstad, and meeting them almost head-on at the open seas had not been his preferred tactical situation.
But his ships had survived, beaten and bruised, but still battleworthy. Sinking the Swedish torpedo cruiser with a single hit had been a glorious sight, and was certain to raise the morale of the small Norwegian fleet. The Swedish fleet had tried to do everything at once, failing to concentrate their firepower against his small fleet until he was already disengaging and breaking contact. And unwilling to leave their older ships behind, the Swedes had opted not to pursue with full force. The arrogant fools. Now it was time to sail to Kristiansand for a short rest and refit. Then they would sortie again.
Meanwhile the Swedish fleet sailed back home to break the news of the initial naval engagement to the Admiralty. Dyrssen was not too worried. After all, weren't all plans just decorative maps and grand dreams waiting to be crushed by the grim reality of war? The Norwegians had tried to stop them with everything they had, and he had soundly beaten them back, damaging all of their capital ships and seizing the control of the seas.
The grand operation would have to be postponed for a few days, but all the critical pieces of this chess game for the future of Norway were still on table. Soon they would play again. And he would win, maybe not tomorrow but soon enough in any case. The Norwegians would have to be lucky every time, while the Swedes only needed a few good hits to win a decisive victory.
As the exhausted Norwegian crews carefully piloted their way towards the naval base at Kristiansand after sunset in the pitch-black Nordic autumn darkness, no one noticed a small metal turret that peaked from the water along the route of the Norwegian fleet. The ten men inside the half-submerged vessel were miserable, wet and chilled to the bone despite being clad in furs to keep themselves warm in the freezing metal coffin that had slowly made its way through the sea for most of the day. Their small ship smelled of leaking battery acid, kerosene fumes, vomit and piss. Yet the men were now forgetting all that. They were at their battle stations, closely following the commands that their captain was almost whispering with a silent voice from the bridge of the small craft. Just a few hundred meters more, and the first approaching Norwegian ship would be in range of the sole torpedo tube of the Swedish submarine.