cannons and 6x BRDM-2 vehicles in the anti-tank variant with Konkurs anti-tank missiles 3rd Anti-tank Division with 12x 100mm vz. 53 anti-tank cannons and 6x BRDM-2 vehicles in the anti-tank variant with Konkurs anti-tank missiles 72nd Pontoon Regiment in Kamýk nad Vltavou 2nd Signal Regiment in Písek 1st Signal Battalion 2nd Signal Battalion 3rd Signal Battalion 24th Long Distance Signal Communications Regiment in Písek 4th Electronic Warfare Regiment in Český Krumlov 74th Special Purpose Electronic Intelligence Regiment in Horažďovice 74th Radio Surveying HF Company 74th Radio Surveying VHF Company 74th Radio Surveying and Targeting Company 74th Automatic Radio Surveying and Targeting Company 74th Combat Support and Services Company 5th Reconnaissance Artillery Division in Rychnov nad Kněžnou 4th Radio-technical Battalion in Vimperk Light Radio-technical Company Heavy Radio-technical Company Signal Company 105th Chemical Defence Battalion in Jaroměř 14th Road Construction Battalion in Vimperk 4th Radiation Center in Písek 52nd Command and Reconnaissance Squadron in Havlíčkův Brod 3rd Helicopter Detachment with 2x Mi-2 helicopters to support the 3rd Motor Rifle Division in wartime 4th Helicopter Detachment with 2x Mi-2 helicopters to support the 4th Tank Division in wartime 9th Helicopter Detachment with 2x Mi-2 helicopters to support the 9th Tank Division in wartime 15th Helicopter Detachment with 2x Mi-2 helicopters to support the 15th Motor Rifle Division in wartime 52nd Air Base and Electronic Support Company 104th Unmanned Aerial Vehicle Reconnaissance Squadron in Strakonice with Tupolev Tu-143 VR-3 Rejs drones 4th Signal and Radio-technical Services Company in Strakonice References External links http://www.csla.cz/armada/druhyvojsk/csla2dislokace.htm http://www.ww2.dk/new/wp/Czechoslovakia/4a.htm Field armies Military units and formations of Czechoslovakia Military units and formations disestablished in 1991