Croatian Axis Forces in WWII

WW2 Croatian VolunteersOn December 1st, 1918, the Kingdom of Serbs, Croats and Slovenes wasproclaimed, a creation of the Treaty of Versailles. This new country was tounite the Southern Slav peoples of the Balkans into an equal federation,under the Serbian Royal family’s rule. Part of this new state was Croatia,whose people had enjoyed a great deal of autonomy under the rule of theAustro-Hungarian Empire until its dissolution at the end of WWI. The Croatswere not asked whether they were interested in joining this new state, thiswas decided for them. At first, this country of Southern Slavs did not seemlike such a bad idea to the Croats, but it quickly became clear to most thatthis Versailles creation was not a federation of equals, but rather apolitical creation that excused Serbian expansionism. This disenchantmentbrought resistance by the Croats, firstly pacifist and political. This wasanswered by the abolition of the country’s constitution in 1929, and theestablishment of an absolutist dictatorship by the King. The country wasalso re-named Yugoslavia.

The dictatorship caused the creation of a Croatian separatist group – theUstasha (roughly translated as “Rebel” or “Upriser”). Led by Dr. AntePavelic, a Croatian lawyer, the Ustashe demanded an independent homeland for the Croatian people. They received financial and military assistance fromFascist Italy and Hungary, both of whom were hungry for a piece ofYugoslavia. The Ustashe organized an armed insurgency against the Yugoslavgovernment and commenced with an assassination and bombing campaign. In1934, they managed (with the help of a Macedonian anti-Yugoslav party, theVMRO) to assassinate Yugoslavian King Aleksander, while he was in Marseille,France.

On April 6th, 1941, Germany invaded Yugoslavia. Most of the population ofCroatia greeted the Germans as liberators. The Ustashe took theopportunity, and on April 10th 1941, while the battles for Yugoslavia werestill being waged, Yugoslav Colonel and secret Ustasha Slavko Kvaternikannounced in Zagreb (Croatian capital) the formation of an “IndependentState of Croatia” (Nezavisna Drzava Hrvatska in the Croatian language -“NDH”). Ante Pavelic was declared the “Poglavnik” (Leader) of the new state,while Kvaternik became the Commander-in-Chief of the Croatian Armed Forces(of course, at that time still non-existent). These armed forces would bedefinitely required, as a Communist uprising, led by Josip Broz “Tito”,would soon plunge the new state into a horrible civil war.On the next day, April 11th, 1941, an order creating the “HrvatskoDomobranstvo” (Croatian Home defense) was issued. The Domobranstvo was toconsist of an Army, Navy, Airforce, Gendarmerie, Railway Security and LabourService. Over the years of war, the Domobranstvo (mostly conscript) wouldprove to be of dubious quality and loyalty. At times, they would fight likelions, other times they would desert or surrender en masse. The Ustasha Partyalso formed an armed force (a Croatian version of the Waffen SS) called the”Ustashka Vojnica”. The Ustashe were highly motivated (mostly volunteers),and quickly earned a reputation for fanatical bravery, as well as brutality.They never gave, nor asked for mercy.

From the very beginning, the Croatian military was plagued by a lack ofequipment and weapons, especially heavy weapons and armor. Artillerybattalions had, for example, only 2 batteries, instead of the usual 3-4batteries. Armoured units were few, and they had no tanks, only a fewtankettes and armored cars.

The meddling of Italy in Croatian affairs, poor Italian military efforts intheir assigned area in southern Croatia, and Italian support for RoyalistSerbian Cetniks in Croatia also posed a serious problem to the Croatianmilitary.

Another major problem for the Croatian military forces was the mass exodusof many of the best Croatian officers, NCO’s and soldiers to volunteer for service in the German or Italianarmies. Croatia had an infantry regiment and an air and naval legionfighting on the Eastern Front as part of the German Wehrmacht. 3 Germaninfantry divisions were also manned by Croatian volunteers, as were 2 WaffenSS Divisions and an SS Police Division. The Italians also formed 2″Legions”, staffed with Croatians (Please see the section on Croatian Volunteers in the German Wehrmacht.

The Domobranstvo was re-organized twice after its initial set-up. Thistook place on November 1st, 1941 and on May 1st, 1943. Many new units were formed,re-formed, organized, and destroyed during these re-organizations. A unit worth notingwas the 1st Mountain Division (17,000 men), activated in April 1942.On November 20th, 1944, the Domobranstvo and the Ustashka Vojnica wereamalgamated into the “Croatian Armed Forces” (Hrvatske Oruzane Snage). Thiswas done largely to bolster Domobran moral, as well as to placefaithful Ustashe amongst potential weak links as a form of motivation.

Of note during this time period was the 1st Croatian “Assault” (Udarna) Division.This division was the best of the regular Croatian Army units. Wearingsurplus Finnish uniforms, this division received the best of Croatianarmament and fought well against both Partisan attacks and Soviet Red Armyassaults into Croatian territory.

On May 6th, 1945, with the German Army in full retreat, the Partisans takingtown after town, and the Red Army swarming across the borders, the Croatian government left Zagreb. The remnants of the Croatian Armed Forces(approximately 200,000 troops) retreated towards Austria in the hopes ofsurrendering to the British. At the town of Bleiburg, Austria, the Croatianssurrendered to the British between May 15th and May 17th, 1945, becomingthe last European Axis army to capitulate. The British promptly returned theCroatians to Yugoslavia, and to certain death at the hands of Tito’s Communists.

The military of tiny Croatia in WW2, despite the lack of proper arms,despite fighting against a formidable guerilla opponent (the partisans) and astrong nationalist army (the Cetniks), despite a meddling Italy, managed tofield an army that fought until the bitter end, and for this should berespected.

Croatian Army

Initial organization, April 11th, 1941 to November 1st, 1941: The CroatianArmy was initially organized into 5 Divisional Regions, with a handful ofindependent units as follows.

  • Sava Divisional Region (HQ in Zagreb):
    – 1st Infantry Regiment – Bjelovar
    – 2nd Infantry Regiment – Zagreb
    – 3rd Infantry Regiment – Karlovac
  • Osijek Divisional Region (HQ in Osijek)
    – 4th Infantry Regiment – Osijek
    – 5th Infantry Regiment – Pozega
    – 6th Infantry Regiment – Vinkovci
  • Bosnia Divisional Region (HQ in Sarajevo):
    – 7th Infantry Regiment – Sarajevo
    – 8th Infantry Regiment – Tuzla
    – 9th Infantry Regiment – Travnik
  • Vrbas Divisional Region (HQ in Banja Luka)
    – 10th Infantry Regiment – Banja Luka
    – 11th Infantry Regiment – Sisak
    – 12th Infantry Regiment – Otocac
  • Jadran Divisional Region (HQ in Mostar)
    – 13th Infantry Regiment – Mostar
    – 14th Infantry Regiment – Trebinje
    – 15th Infantry Regiment – Knin
  • Independant Units (outside of Divisional control):
    – “Zagreb” Cavalry Regiment – Zagreb and Virovitica
    – Independant Cavalry Battalion – Sarajevo
    – 1st Motorized Infantry Battalion – Zagreb
    – 2nd Motorized Infantry Battalion – Sarajevo

The Commander of the Army in this period was Lt.-General August Maric.

First re-organization, November 1st 1941 to April 30th 1943: The Army was noworganized into 3 Corps Regions, each with a Corps as follows:

  • I Corps – Croatia Proper & Northern Dalmatia (HQ in Sisak):
    – 1 Infantry Division (1, 2, 11 Inf. Rgt.; 1, 2 Art. Bn.)
    – 2 Infantry Division (3, 12, 15 Inf. Rgt.; 8, 10 Art. Bn.)
    – “Zagreb” Cavalry Regiment
    – 1 Bicycle Battalion
    – 1, 3 Engineer Battalions
  • II Corps – Slavonia & Northern Bosna (HQ in Slavonski Brod):
    – 3 Infantry Division (4, 6 Inf. Rgt.; 3, 4 Art. Bn.)
    – 4 Inf. Division (5, 8, 10 Inf. Rgt.; 6, 7 Art. Bn.)
    – Banjaluka Brigade
    – Srijem Brigade
  • III Corps – Southern Bosna, Hercegovina (HQ in Sarajevo):
    – 5 Infantry Division (7, 9 Inf. Rgt.; 5 Art. Bn.)
    – 6 Infantry Division (13, 14 Inf. Rgt.; 9 Art. Bn.; 1-4 Front Bn.)
    – 1 Mountain Division (from April 1942) (1-4 Mtn. Bde.; 1-18 Rail Sec. Bn.; 21 Village Militia Bns.)

The commander of the Army in this period was Lt.-General Vladimir Laxa.

Second re-organization, May 1st, 1943 to November 20th, 1944: The Army was noworganized into 3 Corps Regions, with the 6 divisions re-organized into 4Mountain and 4 Rifle Brigades, and 1 Mobile Brigade. Each Corps alsoreceived a Replacement Brigade and 11 Garrison Brigades, while III Corps received23 railway Security Battalions and 3 Labour Regiments as follows:

  • I Corps (HQ moved to Zagreb):
    – 1 Mtn. Bde (1, 5 Mtn. Rgt.; 3, 6 Art. Bn.)
    – 3 Mtn. Bde (3, 11 Mtn. Rgt.; 2 Art. Bn.)
    – 4 Mtn. Bde (4, 8 Mtn. Rgt.; 1, 12 Art. Bn.)
    – 2 Rifle Bde (1, 10 Rifle Rgt.; 4, 8 Art. Bn.)
    – 1 Garr. Bde (1-4 Bn.)
    – 2 Garr. Bde (1-5 Bn.)
    – 3 Garr. Bde (1-3 Bn.)
    – 4 Garr. Bde (1-3 Bn.)
    – Zagreb Garr. Bde (1-3 Bn.)
    – 1 Repl. Bde (Pokuplje, Kvarner, Velebit, Istrian Reg. Cmnds.)
    – Zenica Brigade (1 Armrd. Car Bn.)
  • II Corps:
    – 1 Rifle Bde (4 Rifle Rgt.; 5, 16 Art. Bn.)
    – 3 Rifle Bde (5, 8 Rifle Rgt.; 7, 18 Art. Bn.)
    – 4 Rifle Bde (7, 13 Rifle Rgt.; 11, 22 Art. Bn.)
    – 5 Garr. Bde (1-4 Bn.)
    – 6 Garr. Bde (1-5 Bn.)
    – 7 Garr. Bde (1-4 Bn.)
    – 10 Garr. Bde (1-10 Bn.)
    – 2 Repl. Bde (Srijem, Tuzla; 2 Armrd. Car. Bn.)
  • III Corps:
    – 2 Mtn. Bde (2, 6, 9 Mtn. Rgt.; 13, 20 Art. Bn.)
    – 8 Garr. Bde (1-5 Bn.)
    – 9 Garr. Bde (1-6 Bn.)
    – 3 Repl. Bde (3 Armrd. Car Bn.)
    – Mobile Bde (“Zgb. Cav. Rgt.; I & II Bicycle Bns.)
    – Rail Sec. (Sectors A,B,C,D,E – 23 Bns.)
    – Labour Service (1, 2, 3 Lab. Rgt’s)

Lt.-General Vladimir Laxa remained in Command.

Final re-organization, November 21st 1944 to May 6th 1945: In an attemptto create a more effective military force, the Army and the Ustaska Vojnicawere amalgamated into the Croatian Armed Forces, creating 13 Infantry, 2Mountain, 2 Assault, and 1 Replacement Division, plus the PoglavnikBodyguard Division. These units were organized into 5 Corps as follows:

  • I Corps – The “Poglavnik Bodyguard Corps”:
    – Poglavnik Bodyguard Division (1, 2 Bdygrd. Rgt.; Repl. Rgt.; Art., Cav., Mob., Eng., Gd. Bn.)
    – 1 Assault Division (20-2 Inf. Rgt.; 20-1 Art. Bn.; Mob. Bn.)- 5 Division (5 Ust. Bde; 11 Inf. Bde.; 2 Art. Btt’s; 5 Inf. Asslt Rgt.; Mob. Bde)
  • II Corps:
    – 2 Division (15, 20 Ust. Bde.; 20 Inf. Bde; 3 Eng. Repl. Bn.)
    – 12 Division (3 Mtn. 12 Ust. Bde; 2 Eng. Repl. Bn.; 3 Art. Btt’s)
    – 14 Division (14 Ust., 19 Inf. Bde)
    – 17 Division
    – 18 Assault Division
  • III Corps:
    – 3 Division (1 Rifle, 2, 13 Ust. Bde, 7, 18 Art. Bn.)
    – 7 Mountain Division (1, 14 Mtn. Bde; 1, 6 Art. Bn.)
    – 8 Division (1, 11 Ust. Bde; 18 Inf. Bde, 1 Art. Battery)
    – 9 Mountain Division (2 Mtn., 9 Ust. Bde; 3 Art. Batt’s)
  • IV Corps:
    – 4 Division (7 Rifle, 8, 19 Ust., 14 Inf. Bde.; 12 Art. Bn.)
    – 6 Division (10 Ust., 15 Inf. Bde; 2 Art. Batt’s)
    – 15 Division (16 Ust. 16 Inf. Bde.)
  • V Corps:
    – 10 Division (10 Rifle, 7 Ust. Bde; 8 Art. Bn. + 2 Batt’s)
    – 11 Division (4, 18 Ust., 13 Inf. Bde; 1 Art. Batt.)
    – 13 Division (3, 17 Ust., 12 Inf. Bde; 1 Art. Bn.; 5 Corps Recce Bn.)
    – 16 Replacement Division (21, 23 Repl., 21 Ust. Repl. Bde, 4 Repl. Batt’s)
    – 16 Ustashe Training Replacement Div. (Ust. Repl. Bde, Ust. Repl. Eng. Bn., Ust. Student Coy)- 1 Ustashe Defense Brigade (1-4 Inf, Gd, Mob, Art, Garr, 3 Recruit Bns; 1 Ustashe Reserve Regiment)
    – Ustashe Reserve Corps (Baranja, Vuka & Posavje Regiments)

Commander of the amalgamated armed forces was General Djuro Djuric,answering to Pavelic who had taken supreme command.

Final order of battle, end of April 1945 to May 15th, 1945: These were theremnants of the Croatian Armed Forces that fought their way to Bleiburg,Austria, and surrendered to the British. Corps II-V were known as UstasheCorps, although not all members were Ustashe:

  • The “Poglavnik Bodyguard Corps” (commanded by Gen. Ante Moskov)
    – Poglavnik Bodyguard Division
    – 1 Assault Division
    – 2 Infantry Division
    – 5 Infantry Division
    – 16 Ustashe Training & Replacement Division
    – Mobile Brigade
  • II Ustashe Corps (commanded by Gen Max Luburic):
    – 12 Infantry Division
    – 14 Infantry Division
    – 18 Infantry Division
  • III Ustashe Corps (commanded by General Metzger):
    – 3 Infantry Division
    – 7 Infantry Division
    – 8 Infantry Division
    – 9 Infantry Division
  • IV Ustashe Corps (unknown commander):
    – 4 Infantry Division
    – 6 Infantry Division
    – 15 Infantry Division
  • V Ustashe Corps (commanded by General Herencic):
    – 10 Infantry Division
    – 11 Infantry Division
    – 13 Infantry Division

Croatian Ustashe

The initial organization of the Ustashe between April 10th 1941 and June1st 1943 consisted of the following:

The elite Poglavnik Bodyguard Battalion (PTS), which became a brigade onMay 10th 1942, expanding to 2 regiments by June 1st, 1943. This unit had almost all of the Croatian armor, concentrated in itsarmored battalion. It also had guard, cavalry and mobile battalions.

The “Defense Battalions” charged with guarding concentrationcamps, organized by Colonel (later General) Max Luburic.

Thirty-nine “Active Battalions”, the backbone of the Ustashe, formed by June1943, a Zagreb Garrison Brigade, and 4 ethnic German EinsatzstaffelUstashe Active Battalions. The German battalions joined the Prinz EugenWaffen SS Division in April of 1943.

The 1st Ustashe Regiment, known under the name Black Legion, formed inSarajevo by Major Jure Francetic in September of 1941. The most successfuland most notorious of the anti-Partisan units, the Legion operated ineastern Bosnia until September of 1942, when it was disbanded.

Various Ustashe Railway Troops (later Communications Brigades) organized inOctober of 1941.

All of these units would grow in manpower until a reorganization would becomerequired. The commander of all Ustase units was Colonel Tomislav Sertic.

First Ustashe reorganization, June 1st, 1943 to December 31st, 1943:

– PTS
– 1, 2, 3, 4, 5, 6 Ustashe Brigades
– 1, 2 Communication Brigades
– 1, 2 Defense Brigades
By the end of December 1943, the number of Ustashe volunteers had grown, ashad the number of missions being undertaken by Ustashe rather than regulararmy units, and another reorganization was required. Colonel Sertic was stillin command of all ustashe units.

Second re-organization, January 1st, 1944 to November 20th, 1944:

– PTS
– 1st throught 18th Ustashe Brigades
– “Zagreb” Garrison Brigade
– “Defense” Brigade
In the Fall of 1944, Colonel (later General) Herencic assumed command of allUstashe units. At this point, the Ustashe and Domobranstvo were amalgamatedinto one force (see above for details and organization).

Croatian Navy

Upon the Creation of the NDH, the Italian government vetoed use by theCroatian Navy of any warship over 50 tons. The Croatian Navy thereforeorganized a Customs and Coastguard service in small armed boats and fishingvessels, divided into 3 Naval Commands: North (based in Crikvenica, laterSusak), Central (based in Makarska, later in Split), and South (based in Dubrovnik). ARiverine Flotilla was also organized (based at Zemun), patrolling the Danubeand Sava Rivers. The Riverine Flotilla also had a Naval Infantry Battalion,based at Zemun (later moved to Zagreb).

The Croatian Navy did not undergo any reorganizations until the surrender ofItaly in September 1943. The surrender nullified the veto on the tonnage ofCroatian naval vessels and allowed the Croatian’s to occupy severalexcellent harbors in the parts of Croatia annexed by Italy.

The commanders of the Croatian Navy were Rear-Admiral Djuro Jakcin (April,1941 – late 1943), Commodore Edgar Angeli (late 1943 – January 1944), andRear-Admiral Nikola Steinfl (January 1944 – May 1945).

Croatian Airforce

Originally organized into 7 wings, and subdivided into squadrons,the Croatian Airforce (Hrvatsko Zrakoplovstvo) did not undergo anyorganizational changes during the war; with the exception of CroatianAirforce Legion units being returned to Croatia in 1942 and 1943respectively, and integrated into the existing Airforce. The Airforceoperated from 4 air bases (Zagreb, Sarajevo, Banja Luka and Mostar), usingGerman, Italian, old ex-Yugoslav and obsolete French planes. For the mostpart, the Croatian planes flew in a support role to the Luftwaffe inanti-Partisan operations. Late in the war, some Croatian planes foughtAllied bombers and their escorts in the skies over Croatian cities.

The Airforce also had command over the Anti-Aircraft Artillery, which it haddivided into 2 regions – I (Zagreb), and II (Sarajevo).

The 1st Croatian Parachute Battalion was also under Airforce command. Basedat Koprivnica, later at Zagreb, the paratroopers were used in anti-partisanduties.

The commanders of the Croatian Airforce were Major-General Vladimir Kren(April 1941 – 14 September 1943), Colonel Adalbert Rogulja (14 September,1943 – June 4, 1944), and again General Kren (June 4, 1944 – May 1945).

Croatian Gendarmerie

The Croatian Gendarmerie (Hrvatsko Oruznistvo) was formed on April 30th, 1941,as a rural police, commanded first by Major-General Milan Miesler, thenMajor-General Tartaglia, and finally Ustasha Colonel Pecnikar. TheGendarmerie was divided into 7 regiments (Zagreb, Split, Banja Luka,Sarajevo, Mostar, Knin, Zemun), with a total of 23 companies, and coveredthe entire territory of the NDH. A special, 3 battalion unit, named the”Petrinja Brigade” was specially formed for anti-Partisan duties, althoughall Gendarmerie units participated in these assignments. The Gendarmerie wasapproximately 18,000 strong.

Croatian State Labor Service

Founded on August 20th, 1941, the “Drzavna Radna Sluzba” (DRS) was modeled onthe German Reichsarbeitdienst (RAD). All physically fit males between 19 and 25 were obliged toserve in the DRS for 12 months, prior to a call-up for service in the armedforces. There was also regular cadre personnel.By summer of 1942, over 90,000 men served in the DRS, under the command ofGeneral Palcic. Over and above their work service, the DRS also acted ascombat engineers in emergency situations.

Reserve and other units of the Croatian Armed Forces

The following units and formations also existed as a part of the Armed Forces ofCroatia. The “Ustasha Reserve Corps” (Pucko Ustaski Sbor – also translated as the”People’s Uprising Corps”), was formed in the Summer of 1944, under thecommand of Army Major-General Josip Metzger. This unit consisted mostlyof older armed forces reservists, under Ustashe NCO’s and officers (in manyways similar to the German Volkssturm). 4 Regiments were raised (Vuka,Baranka, Posavje, and Livac-Zapolje). The Livac-Zapolje Regiment joinedLuburic’s “Ustashe Defense Brigades” in December of 1944, while the other 3Regiments fought together as part of the Vth Armed Forces Corps. In March,1945, the 3 Regiments were disbanded.

The “Domdo” Home-defense Volunteer Militia also existed consisting of 21 battalions ofvillage militia in the Croatian province of Bosnia-Hercegovina, controlled bythe Army until the amalgamation of the Armed Forces, at which time they weredisbanded. Most militiamen ended up joining the Ustashe or the Waffen SS”Handschar” Division.

There also existed an Ustashe Militia (Ustaska Milicija) and Ustashe Peasant’sProtection Force which was Ustashe paramilitary units in Bosnia-Hercegovina.They were mostly absorbed by the Ustashe “Active Battalions” by late 1944.

The “Hadziefendic Legion” (Hadziefendiceva Legija) was another obscureunit, raised as an autonomous, brigade-sized Croatian Muslim militia in the Northeastern partof Bosnia-Hercegovina (Tuzla area), led by Croat government commissionedMajor Muhammed Hadziefendic. The force was poorly armed and had few trainedofficers or NCO’s. In 1943, Major Hadziefendic was courted by the newlyforming Croatian-Muslim Waffen SS Division “Handschar”, however, in Octoberof that year he was killed together with 55 of his men in an engagementwith Communist Partisans. The Legion was disbanded upon his death, with thesurviving men joining either the Croatian Army, the SS “Handschar”, ordefecting to the Partisans.

Lastly, there also existed the “Huska’s Legion” (Huskina Legija) which was another Muslim militia,sponsored by the Croatian government, raised in Western Bosnia. It numberedapproximately 3,000 men, in 11 battalions, led by Husko Miljkovic. It wasformed in the Summer of 1943 but was of poor quality. In February of 1944,Miljkovic and a group of his men deserted and joined the Partisans. Themilitia was dissolved, with a number of its members joining the “Handschar”Division, the rest opting for the Ustashe.