Alpine Brigade Julia The Alpini Brigade Julia is a light Infantry brigade of the Italian Army , specializing in Mountain Combat . Its core units are the Alpini , the mountain infantry corps of the Italian Army , that distinguished itself in combat during World War I and World War II . The brigade ’ s name " Julia " alludes to the Julian Alps were the brigade is based . The Brigade carries on the name and traditions of the 3rd Alpine Division Julia . The Brigade supplies the headquarters and most units to the Italian / Slovenian / Hungarian Battle Group . Component parts from the other two countries are the Slovenian 10th Motorized Battalion and the Hungarian 1st Light Infantry Battalion . History . Constitution . The Julia was constituted on 15 October 1949 in the city of Udine . The brigade was the biggest in the Italian Army with around 10 , 000 men and was tasked to stop Warsaw Pact forces attacking through Austria over the Plöcken and Naßfeld passes , thus securing the Northern flank of the Italian 5th Army Corps , which formed the main line of defense against an enemy breakthrough into the Northern Italian plain . Initially the brigade was composed of the : In the following years the brigade was augmented with further units : On 26 October 1962 with transfer of the " Mondovì " Alpini Battalion and " Pinerolo " Mountain Artillery Group from the Alpine Brigade Taurinense the " Julia " reached its peak strength in men , units and equipment . For the next 30 years the " Julia " remained the largest brigade of the Italian Army . It was now composed of : The Alpini Parachutist Platoon merged with the other four Alpini Brigades Parachutist Platoons on 1 April 1964 to form an Alpini Parachutist Company under direct command of the 4th Alpine Army Corps . 1975 Reorganization . In 1975 the regimental level was abolished by the Italian Army . The remaining units came under direct control of the " Julia " Brigade . Each Alpini battalion had 5 companies and an organic strength of around 1 , 000 men , with the exception of the " Val Tagliamento " Alpini Battalion , which was tasked to defend the lower Canal valley . The " Val Tagliamento " fielded no less than 16 full strength companies for an organic strength of almost 2 , 500 men . The new composition was : Strategic plans in case of war . After the 1976 reform the 4th Alpine Army Corps was responsible to defend the Italian border along the main chain of the alps from the Swiss - Austrian - Italian border tripoint in the west to the Italian - Yugoslavian border in the east . In case of war with Yugoslavia the 4th Alpine Army Corps would remain static in its position guarding the left flank of the Italian V Corps , which would meet the enemy forces in the plains of Friuli - Venezia Giulia . The only brigade which would have seen combat in such a case would have been the " Julia " . In case of a war with the Warsaw Pact the 4th Alpine Army Corps had two war planes : one in the case the Soviet Southern Group of Forces and Hungarian Army would march through Yugoslavia and the other in case the Warsaw Pact would violate the Austrian neutrality and march through Austria . In case the enemy forces would come through Yugoslavia , the Julia would cover the mountainous left flank of the 5th Corps , which with its four armoured and five mechanized brigades would try to wear down the enemy before it could break out into the North Italian Padan plain . The other Alpini brigades would remain static . In the more likely case the Soviet and Hungarian divisions would invade Austria and march through Southern Styria and through the Drava valley in Carinthia the Alpini brigades would have been the first front line units of the Italian Army . The " Cadore " would have defended the Piave valley and the " Tridentina " the Puster valley , while the " Orobica " had a special mission and the " Taurinense " would remain in reserve . The " Julia " Brigade " however was expect to the first Italian unit to encounter enemy forces as it was based closest to the assumed line of advance of Warsaw Pact forces . Coming up the Drava valley the Eastern bloc forces could turn left at Villach and try to cross the Alps through the Canal Valley , which was garrisoned by the units of the " Julia " Brigade : the " Gemona " Alpini battalion was located right at the border in Tarvisio , with the " Cividale " Alpini Battalion further down the valley in Chiusaforte . Both battalions were to be supported by the " Belluno " Mountain Artillery Group in Pontebba . The " Gemona " was tasked with blocking the Canal Valley right at the border , while the " Cividale " was tasked with defending the Naßfeld Pass and thus securing the left flank of the " Gemona " battalion . The biggest battalion of the Italian Army the " Val Tagliamento " Alpini Battalion was based in Tolmezzo shortly before the Southern end of the Canal Valley . The " Val Tagliamento " fielded 16 full strength companies and had an organic strength of over 2 , 500 men and was the last line of defence in the mountains before the plains of Friuli - Venezia Giulia where the 5th Army Corps awaited any enemy who would manage to break through . The " Val Tagliamento " was supported by the " Conegliano " Mountain Artillery Group and " Udine " Artillery ( Air - Defence ) Group based in Udine and Tolmezzo . The " Tolmezzo " Alpini Battalion was stationed to the North of Tolmezzo in Paluzza and tasked with defending the Plöcken Pass as a breakthrough there would have allowed enemy forces to march through the But valley into the rear of the other units of the " Julia " . An attack through the Canal valley was considered to be the most likely scenario and therefore the " Julia " was by far the strongest brigade of the Italian Army fielding almost 10 , 000 men . In case the " Julia " would have failed to hold the Canal valley the Italian Army had a nuclear armed heavy artillery group stationed in the brigades rear : the 27th Heavy Artillery Group " Marche " in Udine armed with M110 howitzer s . W33 Nuclear shells for the 27th group were stored in Reana del Rojale at the Italian Army ammunition depot " San Bernardo " . The 27th group was ordered to turn the Canal valley into a fiery hell if the " Julia " would have been overrun . The group fielded two firing batteries with 4 artillery systems per battery and had 140 ( ! ) nuclear artillery shells to fulfil its task . In the 1980ties the W33 nuclear artillery shells were replaced with fewer but more powerful W79 nuclear artillery shells . To aid in the defence of the narrow mountain valleys the 4th Army Corps re - activated some fortifications of the World War II era Alpine Wall . In the area of operation of the " Julia " the task of maintaining and manning the fortifications fell to the " Val Tagliamento " Alpini Battalion . The fortified lines were at Plöcken Pass , Campiolo , Portis , Torre Moscarda , Stua di Ramaz , Cavazzo , Ugovizza , Malborghetto , Val d ' Uque , Tratte , Sella Sompdogna , Sella Nevea , Sella Carnizza , Case Marco , Cereschiatis and Ponte del Cristo . 1990s reorganization . On 26 September 1992 the " Val Tagliamento " Battalion was dissolved . In August 1992 the battalions took the names of historical Alpini regiments to carry on the regimental traditions . Each regiment consisted of one of the brigades Alpini battalions and an additional support company . Furthermore the Anti - tank Company was dissolved and the Command and Signal Battalion was merged with the Engineer Company into the newly formed Command and Tactical Support Battalion . The new composition was : With the suppression of the Alpine Brigade Cadore in 1997 , the two remaining regiments of that brigade passed to the " Julia " : With the suppression of the Alpine Brigade Tridentina in 2002 , the last remaining regiment of that brigade passed to the " Julia " Brigade on 1 July 2002 : Furthermore the Julia received the 2° Engineer Regiment " Iseo " Battalion from the Alpine Troops Command in 2002 . Today . The brigade is based in the eastern half of northern Italy . The headquarter is in the city of Udine . In 2013 the brigade received the 2nd Cavalry Regiment " Piemonte Cavalleria " from the disbanded " Pozzuolo del Friuli " Cavalry Brigade . Today the brigade consists of the following units : Equipment . The Alpini companies of the Alpini regiments are equipped with Bv 206S tracked all - terrain carriers , Puma 6x6 wheeled armored personnel carriers and Lince light multirole vehicles . The mortar companies of the Alpini regiments are equipped with 120mm mortars , while the anti - tank companies field Spike anti - tank guided missile systems . The Cavalry regiment is equipped with a mix of Centauro tank destroyer s and Puma 4x4 wheeled armored personnel carriers . The artillery regiment of the brigade fields 18x FH - 70 towed howitzers . Sources . Italian Army Homepage : Alpine Brigade Julia