| Conflict: | Battle of Palanga |
| Partof: | the Great Northern War |
| Date: | 2 February 1705 (O.S.) 3 February 1705 (Swedish calendar) 13 February 1705 (N.S.) |
| Place: | Palanga, Samogitia, Lithuania |
| Result: | Swedish victory |
| Combatant1: | Swedish Empire |
| Combatant2: | Tsardom of Russia Polish–Lithuanian Commonwealth |
| Commander1: | Joachim Danckwardt |
| Commander2: | Iwan Stephan Gogaron Morbirun |
| Strength1: | 387 cavalry |
| Strength2: | 1,600 cavalry 400–500 cavalry |
| Casualties1: | 5 killed 55 wounded |
| Casualties2: | 300 killed 50 captured |
The Battle of Palanga, or the Battle of Polangen, was fought on 13 February 1705 between a Swedish army commanded by Joachim Danckwardt and a Russian–Lithuanian army under Iwan Stephan Gogaron Morbirun. Danckwardt was sent to Palanga in Samogitia with 387 cavalry to reopen the line of communication between Courland and eastern Prussia, in which he was successful. The Russians and Lithuanians gathered a force of about 2,000 cavalry and intercepted him at Palanga. Danckwardt was able to fend off their attacks for a while, before winning the battle with a counterattack against their lines. The Swedish detachment then participated in Lewenhaupt's short-lived offensive in Samogitia. At the Battle of Gemauerthof later that year, Danckwardt was killed in action.
After the successful Crossing of the Düna in 1701, the Swedish army invaded and conquered Courland, a possession of the Polish Crown. In September, Charles XII of Sweden allied himself with the Sapieha family in the ongoing Lithuanian power struggle, for their support against Augustus II (ruler of the Polish–Lithuanian Commonwealth). In December, Charles XII invaded the Duchy of Samogitia (Lithuania) and drove out all enemies of the Sapiehas. As the Swedish main army proceeded into Poland towards Kraków the following year, a small detachment was left behind to protect Courland. Several encounters occurred between the Swedish Courland Corps and Russian and Polish–Lithuanian armies in 1702–1704; most notably at Saločiai and Jakobstadt. To aid Augustus against Charles XII and the newly elected Polish king Stanisław Leszczyński, Czar Peter I sent the vanguard of the Russian main army—which had previously been used against Swedish Ingria and Livonia—into northeastern Lithuania in September 1704.
The vanguard was led by Anikita Repnin, who was instructed to gather supplies at Polotsk for the Russian main army and to lift the Swedish siege of the Biržai Castle, bordering Courland and Lithuania. The commander of the Courland Corps, Adam Ludwig Lewenhaupt, withdrew to Courland after having captured and subsequently demolished the castle on 20 October. Repnin then sent Russian forces under Ewald Rönne into Samogitia together with the allied Lithuanians. The Swedish line of communication between Courland (Liepāja) and eastern Prussia (Klaipėda) was cut for several weeks.
On 4 or 5 January 1705, Lewenhaupt sent major Joachim Danckwardt from Joniškis towards Palanga to secure it. His force consisted of 237 cavalry from the Uppland Estate Dragoons (also known as the Uppland Priest Dragoons), and 150 cavalry from the Nyland Cavalry Regiment and the Estonian Banner of Nobles. After having beaten several detachments of Grzegorz Antoni Ogiński's Lithuanians in January, chasing them as far as to the Prussian border, the line of communication was reopened. Danckwardt then marched back to Palanga and forced the inhabitants on money and supplies.
After a while, Danckwardt received orders to rendezvous with Lewenhaupt at Kelmė, to participate in his newly commenced offensive into Samogitia. However, Danckwardt also gained knowledge of a large enemy force merely 21.5km (13.4miles) away, which was marching to intercept him; it was led by Iwan Stephan Gogaron Morbirun and consisted of 1,600 Russian cavalry and dragoons, and 400 (5 companies), or 500 of Ogiński's pancerni cavalry. Danckwardt took a position inside Palanga, where he awaited them for several days.
Morbirun finally arrived on the foggy morning of 13 February, at 04:00–05:00. The Lithuanians, with their faster horses, launched a quick surprise attack on the town. Near 40 of them made it inside and began shooting wildly, before being repulsed. The Russians and Lithuanians then remained outside the town for the most part and fired upon the Swedes for several hours to little effect. Danckwardt was hesitant towards attacking them since the fog made it impossible for the combatants to clearly see each other. At 06:30, the fog began clearing up and Danckwardt could finally see the enemies on the open field, drawn up in a battle formation of two lines. He organized his force into three groups of 14 troops: He took personal command over the left group, consisting of nine troops; two troops were left with the baggage train to secure the rear; Leonhard Budberg was given command over the right group, consisting of the remaining troops.
Around 08:00, at the signal: "I Jesu Namn!" (In the Name of Jesus!), the Swedes charged out sword in hand. Despite receiving three volleys, Danckwardt's group charged with such vigour that the allies' right flank quickly panicked and ran. Danckwardt, with two ryttmästare and 70 men, pursued them for 5.35km (03.32miles) before returning to the aid of Budberg. Budberg's group engaged the Russian dragoons at the allies' left flank, which resisted fiercely until they were completely overthrown with 200 men killed. Some dismounted dragoons sought shelter within the nearby houses where one lieutenant and 28 privates were later made prisoners of war.
In total, the loss of the Russians and Lithuanians amounted to 300 killed and 50 captured. One Swedish ryttmästare and four privates had been killed, as well as 18 horses. One lieutenant, one cornet, four corporals, and 49 privates were wounded; at least three Swedes succumbed to their wounds in the following days.
Danckwardt's detachment was later reinforced with 1,000 men, and fought several skirmishes against dispersed Russian and Lithuanian units after the battle, before rendezvousing with Lewenhaupt. The Swedish general had launched an offensive with 6,000 men from Joniškis on 8 February and planned to march through Raseiniai, where 5,000 Russian dragoons were stationed, to Ukmergė. From there he would be able to quickly march to the Daugava in case of a Russian attack against Riga, to prevent them from transporting siege equipment via the river. He reached Kelmė on February 11, where he remained until the 28th due to the lack of provisions. Reportedly, a few minor engagements against the Russians and Lithuanians were fought, in which the allies suffered significant losses. During his march towards Raseiniai, which was evacuated by the enemy, Lewenhaupt received alarming reports of Russian preparations to attack Riga which convinced him to cancel the offensive.
In June 1705, the Russians sent a force under Boris Sheremetev to invade Courland and cut Lewenhaupt off from Riga, to secure the rear before the confrontation against Charles XII. The two commanders met at the Battle of Gemauerthof, which ended in a Swedish victory; both Danckwardt and Budberg were killed in the battle. However, Lewenhaupt was later forced to withdraw to Riga before a subsequent invasion, leaving Courland open for Russian occupation. As a result of the major defeats at the Battle of Fraustadt and the Battle of Grodno the following year, the Russians were forced to evacuate Courland.