Kraków Army

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Kraków Army (

Polish Defensive War of 1939. It was officially created on March 23, 1939 as the main pivot of Polish defence. It was commanded by Gen. Antoni Szylling. Originally, Kraków Army was to be made of seven infantry divisions, two cavalry brigades and one mountain brigade. On September 1, 1939, General Szylling had the force which consisted of five infantry divisions, two cavalry brigades and one brigade of mountain infantry. Altogether, the army was made of 59 battalions, 29 squadrons, 352 cannons, 90 tanks, two armoured trains and 44 planes. These forces were not enough to halt German advance, especially in the area north of Częstochowa, where Kraków Army connected with Łódź Army. Main thrust of Wehrmacht
panzer units was directed there, and this area was defended only by the Polish 7th I.D., which was destroyed in the early days of September 1939, opening the way towards central Poland.

Creation of Kraków Army

On March 15, 1939, units of the

Jan III Sobieski
barracks, where the 5th Military Police Unit was located. On the same day at noon, General Szylling met commanders of the divisions that came under his control, and on March 27, the officers took their oath.

Tasks

Forces as of 31 August and German plan of attack.
Forces as of 14 September with troop movements up to this date.
Forces after 14 September with troop movements after this date

Its main task was to delay advancing German troops and withdraw eastwards along the northern line of the

10th Motorized Cavalry Brigade (Colonel Stanisław Maczek
).

Kraków Army's tasks were as follows:

Operational history

Battle of the Border

Kraków Army fought against German Army Group South, whose units crossed the border on September 1, 1939, at 4 a.m. In central part of the front, German 10th Army advanced, attacking in the sector from Tarnowskie Góry to Wieluń. North of the 10th Army was the 8th Army (advancing towards Sieradz and Łódź), and in the south was and the 14th Army, advancing towards Kraków. On September 1, the Wehrmacht failed to cause a breach Polish positions, but it was obvious that the Germans tried to bypass Fortified Area of Silesia, attacking both north and south of the fortifications. As early as the night of September 1/2, Polish situation became difficult, as the 7th I.D., operating near Częstochowa, found it hard to halt the advance of the panzers of the XVI Panzer Corps, which fought their way into central Poland. This division was located some 40 kilometers away from other Polish units; close to it was the Volhynian Cavalry Brigade, which itself was attacked by the Germans in the Battle of Mokra.

On September 2, German

Edward Śmigły-Rydz ordered a detachment of the PZL.23 Karaś
bombers to attack the advancing panzers. The attack, however, did not result in a success, and the advance of the Wehrmacht continued.

In the south, the Wehrmacht attacked on Sept. 2 in two spots - Mikołów/Pszczyna, and Wysoka/Rabka. Near Pszczyna, Polish 6th I.D. failed to halt the 5th Panzer Division, and in the morning of the same day, the 2nd Panzer Division was stopped in the Battle of Jordanów. At the same time, however, the Germans won the Battle of Węgierska Górka. In the afternoon of September 2, the situation of Kraków Army turned critical. German panzers attacked in large formations in the area of Koziegłowy in the north, and in the area of Jordanów in the south. Furthermore, breach of the Polish lines near Pszczyna caused another problem, as it gave the Germans an opportunity to bypass the Upper Silesian fortifications. As a result, General Szylling, in a conversation with Marshall Śmigły-Rydz stated that it was necessary to withdraw from Upper Silesia and Trans-Olza, and to retreat towards Kraków. The Marshall gave tentative permission at 16:00 on Sept. 2, urging Szylling to press his soldiers to do their best. In the evening of September 2, the situation deteriorated further, as Kraków Cavalry Brigade was pushed behind the Warta, and the distance to the retreating remnants of the 7th I.D. was some 30 kilometres. German 2nd Light Division entered this gap, advancing towards Żarki. The Luftwaffe bombed Polish towns and rail junctions, General Szylling was unable to locate the positions of his divisions, and to get in touch with their commandants. At 18:00, Szylling once again talked with Śmigły-Rydz, and 30 minutes later, the Marshall agreed to the withdrawal of Kraków Army to the line marked by the Nida and Dunajec rivers. It was a difficult decision, as it meant that the pre-war Polish defensive plan (see Plan West) was abandoned. Śmigły-Rydz, however, hoped that the retreat would save Kraków Army from complete destruction.

The Retreat

In the evening of Saturday, Sept. 2, the order to retreat reached Polish units. Kraków Cavalry Brigade, together with the 7th I.D. was to move towards

Jędrzejów, halting the advance of the 2nd Light Division. 22nd Mountain I.D. was to withdraw towards Olkusz, and to support Operational Group Silesia (renamed into Operational Group Jagmin), which itself was to retreat behind the Przemsza. Operational Group Bielsko (renamed into Operational Group Boruta) was to withdraw behind the Skawa, and to take positions between Zator and Wadowice. General retreat towards the Dunajec and the Nida was to begin in the night of September 2/3.. General Szylling specified that units located in the centre of the front were to retreat first, to avoid being surrounded by German panzers advancing fast both in the north and the south. This plan failed, as Polish 7th I.D. was completely destroyed in the morning of Sunday, September 3, by the 14th Infantry Division, the 4th Infantry Division
, and the 2nd Light Division.

The retreat itself did not improve the situation of Kraków Army, as it lost its fortified defensive positions, together with heavy equipment, which was abandoned. Polish historians Czesław Grzelak and Henryk Stańczyk in their book "Kampania polska 1939 roku" write that several historians question the decision of General Szylling, as in their opinion the decision to withdraw eastwards on the second day of the war was premature. Tadeusz Jurga wrote: "To remain in defensive positions would result in halting the advance of the German 10th Army, which later destroyed

Prusy Army (...) Furthermore, defensive positions of Kraków Army were based on fortifications, which had been built before the war. These fortifications eliminated technological superiority of the Wehrmacht. To abandon them and to fight in the open lowered defensive abilities of Kraków Army".[1]

The decision to abandon southwestern Poland had far-reaching consequences, as Kraków Army was the centre point of the defensive plan. Its new line of defence along the Dunajec and the Nida was ill-prepared, and the retreat itself turned out to be very difficult, as Polish units were under constant pressure of the Luftwaffe and German motorized divisions. In the morning of September 3, General Szylling ordered general retreat east of Kraków, dividing his army into Operational Group Jagmin (north of the Vistula, consisting of the 23rd, the 55th and the 22th[clarification needed] I.D.'s, together with Kraków Cavalry Brigade, and soldiers of Fortified Group Silesia), and Operational Group Boruta (south of the Vistula, consisting of the 6th and the 21st I.D.'s, the 10th Motorized Brigade, and the 1st Mountain Brigade). Szylling hoped to reach the defensive line by September 7, and first days of retreat were relatively calm, as the Wehrmacht concentrated its efforts in the area of Piotrków Trybunalski.

The End of Kraków Army

On September 5, German 2nd Panzer Division, together with the 3rd Mountain Division and the 7th Infantry Division broke through Polish lines near Pcim, capturing Myślenice, Bochnia and Wiśnicz, thus positioning themselves in the rear of the retreating units of Operational Group Boruta. On the same day, Fall 5 September instruction was issued by the Oberkommando der Wehrmacht, ordering German divisions to continue their advance towards Tarnów and Rzeszów. On September 6, German 4th Light Division attacked Polish 24th I.D. near Tarnów, crossing the Dunajec south of Zakliczyn. Polish unit managed to halt the Germans, and its commandant, Colonel Bolesław Krzyżanowski hoped to keep the line of the Dunajec for Operational Group Boruta. In the evening of September 6, General Kazimierz Fabrycy ordered him to retreat to the Wisłoka river. On the same day, Polish units abandoned Kraków.

On September 6, Marshall Śmigły-Rydz reorganized the units fighting in southern

Małopolska Army, under General Fabrycy. Śmigły-Rydz was well aware of the fact that it was impossible to hold the line of the Dunajec and the Nida, and that further retreat towards the San
was the only option.

Organization

The Army was commanded by general Antoni Szylling; his chief of staff was Colonel Stanisław Wiloch. It consisted of five infantry divisions, one motorized cavalry brigade, one mountain brigade and one cavalry brigade. The 22nd Mountain Infantry Division (Colonel Leopold Endel-Ragis) was supposed to be the reserve of Łódź Army, but due to destruction of rail connections, this division never reached its destination in central Poland. It concentrated near Krzeszowice and Trzebinia, and on September 2 joined Kraków Army, replacing the 7th I.D., which had been destroyed near Częstochowa.

Kraków Army Unit Polish name Commander Remarks
  Army units - gen. Antoni Szylling
6th Infantry Division 6 Dywizja Piechoty Bernard Mond
7th Infantry Division 7 Dywizja Piechoty gen. bryg. Janusz Gąsiorowski
Krakowska Cavalry Brigade
Krakowska Brygada Kawalerii gen.bryg. Zygmunt Piasecki
10th Motorized Cavalry Brigade 10 Brygada Kawalerii płk. Stanisław Maczek
22nd Mountain Infantry Division 22. Dywizja Piechoty Górskiej col. Leopold Endel-Ragis joined Kraków Army on September 2
  Śląsk Operational Group - gen. Jan Jagmin-Sadowski
23rd Infantry Division 23 Dywizja Piechoty płk. Władysław Powierza Upper Silesian
55th Infantry Division 55 Dywizja Piechoty płk. Stanisław Kalabiński reserve
  Bielsko Operational Group - gen. Mieczysław Boruta-Spiechowicz
21st Mountain Infantry Division 21 Dywizja Piechoty Górskiej gen.
Józef Kustroń
1st Mountain Brigade 1 Brygada Górska płk Janusz Gaładyk mostly elite KOP troops

References

  1. ^ Tadeusz Jurga, Obrona Polski 1939. Warsaw 1990, page 313
  • (in Polish) Armie i samodzielne grupy operacyjne Wojska Polskiego 1939 Archived 2013-02-06 at the Wayback Machine WIEM Encyklopedia
  • Czesław Grzelak, Henryk Stańczyk Kampania polska 1939 roku. Oficyna Wydawnicza RYTM Warszawa, 2005.

Further reading