Question: The 3rd Blackshirt Division was a militia division of a group that was originally the paramilitary wing of what party?

Context paragraphs:
3rd Royal Bavarian Division: The 3rd Royal Bavarian Division was a unit of the Royal Bavarian Army which served alongside the Prussian Army as part of the Imperial German Army.  The division was formed on November 27, 1815, as an Infantry Division of the Würzburg General Command ("Infanterie-Division des Generalkommandos Würzburg").  It was called the 3rd Army Division between 1822 and 1848, again between 1851 and 1859, and again from 1869 to 1872.  It was called the 3rd Infantry Division from 1848 to 1851 (as well as during wartime) and was named the Nuremberg General Command from 1859 to 1869.  From April 1, 1872, until mobilization for World War I, it was the 3rd Division.  In 1901, it had swapped division numbers with the 5th Division.  In Bavarian sources, it was not generally referred to as a "Royal Bavarian" division, as this was considered self-evident, but outside Bavaria, this designation was used for it, and other Bavarian units, to distinguish them from similarly numbered Prussian units.  The division was headquartered in Nuremberg from 1815 to 1843, in Ansbach from 1843 to 1848, and then again in Nuremberg until 1901, when after the renumbering of divisions, it became the 3rd Division in Landau and the division in Nuremberg became the 5th Division.  The division was part of the II Royal Bavarian Army Corps.

3rd Blackshirt Division (21 April): The 3rd CCNN Division (CCNN standing for "Camicie Nere", Black Shirts; also known as 3rd CCNN Division "XXI Aprile") was one of the seven Black Shirt militia Divisions that were organized and fought in the Second Italo-Abyssinian War.  The name "21 Aprile" was in honor of the legendary date of the founding of Rome, and also the date of the publication of the Manifesto of the Fascist Intellectuals on 21 April 1925.

Hezbollah: Hezbollah (pronounced ; Arabic: حزب الله‎ ‎ "Ḥizbu 'llāh ", literally "Party of Allah" or "Party of God")—also transliterated Hizbullah, Hizballah, etc.—is a Shi'a Islamist militant group and political party based in Lebanon.  Hezbollah's paramilitary wing is the Jihad Council, and its political wing is Loyalty to the Resistance Bloc party in the Lebanese parliament.  After the death of Abbas al-Musawi in 1992, the group has been headed by Hassan Nasrallah, its Secretary-General.

6th Blackshirt Division (Tevere): The Italian 6th Blackshirt Division "Tevere" (Tiber) was an Italian Blackshirt militia unit formed for the Second Italo-Abyssinian War by volunteers.  However, due to age (World War I veterans), physical disabilities (amputated veterans), lack of military training (Italians living abroad) and lack of supporting machine guns and pack artillery limited combat value.  Nevertheless, it saw some combat in minor actions on the Somali front, and performed creditably under the command of Gen. Enrico Boscardi.

3rd Battalion, 3rd Marines: 3rd Battalion, 3rd Marines, abbreviated as (3/3), is an infantry battalion of the United States Marine Corps, based out of Kāne'ohe, Hawai'i.  Known as either "Trinity" or "America's Battalion", the unit falls under the command of the 3rd Marine Regiment of the 3rd Marine Division.  The unit consists of approximately 1124 U.S. Marines and United States Navy sailors.  Like most battalions of the U.S. Marine Corps, 3rd Battalion, 3rd Marines is made up of three rifle companies (India, Kilo, and Lima), a Headquarters and Services (H&S) company, and a weapons company.  The battalion was originally formed at Marine Corps Base Camp Lejeune, North Carolina in 1942 and saw action on both Bougainville and Guam during World War II, where it was awarded the first of its Presidential Unit Citations for "gallantry, determination, and esprit de corps in accomplishing its mission under extremely difficult and hazardous conditions"; and the first of its Navy Unit Commendations for "outstanding service".  Marines in the battalion were also awarded one Medal of Honor and seven Navy Crosses during the war.  Following World War II, 3rd Battalion was disbanded until 1951, when it was reformed in California.  The battalion was alerted for possible deployment during the 1956 Suez War and the 1958 intervention in Lebanon.  In 1965, the Marines of 3rd Battalion were deployed to the Vietnam War and participated in Operation Starlite, the first major Marine engagement of that conflict.  The battalion continued to see major action through Vietnam and was rotated back to the United States in 1969.  Famous alumni from its time in Vietnam include Corporal Robert Emmett O'Malley, the first Marine in Vietnam to be awarded the Medal of Honor, Oliver North, and John Ripley.  Around the end of the Vietnam War, the Battalion was deactivated for a second time in 1974.

Blackshirts: The Milizia Volontaria per la Sicurezza Nazionale (MVSN, "Voluntary Militia for National Security"), commonly called the Blackshirts (Italian: "Camicie Nere" , CCNN, singular: "Camicia Nera") or squadristi (singular: "squadrista"), was originally the paramilitary wing of the National Fascist Party and, after 1923, an all-volunteer militia of the Kingdom of Italy.  Its members were distinguished by their black uniforms (modelled on those of the "Arditi", Italy's elite troops of World War I) and their loyalty to Benito Mussolini, the "Duce" (leader) of Fascism, to whom they swore an oath.  The founders of the paramilitary groups were nationalist intellectuals, former army officers and young landowners opposing peasants' and country labourers' unions.  Their methods became harsher as Mussolini's power grew, and they used violence and intimidation against Mussolini's opponents.  In 1943 the MVSN was integrated into the Italian armed forces.

1st Blackshirt Division (23 March): The Blackshirt Division 23 March (Italian:Divisione CC.NN.  "23 Marzo") was an Italian MVSN Blackshirt (Fascist) militia unit formed for the Second Italo-Abyssinian War.

5th Blackshirt Division 1 Febbraio: The Italian 5th Blackshirt Division 1 Febbraio was an Italian CCNN Blackshirt militia unit formed for the Second Italo-Abyssinian War under the command of Gen. Attillo Teruzzi.  The name "1 Febbraio" refers to the founding of the "Milizia Volontaria per la Sicurezza Nazionale" on 1 February 1923.

2nd Blackshirt Division (28 October): The 2nd Blackshirt Division 28 Ottobre was an Italian "Camicie Nere" (Blackshirt) militia unit formed for the Second Italo-Abyssinian War.

7th Blackshirt Division (Cirene): The Italian 7th Blackshirt Division Cirene was an Italian CCNN Blackshirt militia unit formed for the Second Italo-Abyssinian War under the command of Lt. Gen. Guido Scandolara.  The division was deployed in Libya during the war against Abyssinia to threaten the Suez Canal should the British close it to Italian traffic.  It was never deployed to Abyssinia, but was considered to take part in the campaign.  It actually acted as a local garrison and engaged in various construction projects.

Supporting paragraphs: 3rd Blackshirt Division (21 April) Blackshirts
Answer: National Fascist Party