Karaliaus Mindaugo (Kalnų) partizanų srities štabo bunkeris

LTBunkerio vieta yra 820 m į R nuo Anykščių ir Bažnyčios gatvių sankryžos Andrioniškyje, Andrioniškio miško pakraštyje, nedidelės kalvos PV pusėje, Butkiškio kaime buvusios sodybos teritorijoje. Dabar sodyboje pastatų nebelikę, bunkerio vieta įteisinta kaip saugoma NKVR-partizanų žuvimo vieta (UK 17259). Nuo 1947 m. bunkeris buvo Algimanto apygardos, vėliau-Rytų Lietuvos partizanų srities vadavietė. 1949 m. spalio 28 d. bunkeris išduotas ir šturmuotas gausių MGB pajėgų. Nusprendę nepasiduoti gyvi bunkeryje susisprogdino srities vadas Antanas Slučka Šarūnas, jo žmona, srities štabo sekretorė Joana Railaitė Neringa ir partizanas Juozas Jovaiša Lokys. Srities vado A. Slučkos Šarūno adjutantas Balys Žukauskas Princas buvo suimtas gyvas. [...]. [Iš teksto, p. 592]

ENIn 2014, the bunker in Butkiškis village (Anykščiai district), which was the headquarters for Algimantas district from 1947 and later of the East Lithuania partisan region, was excavated. On 28 October 1949, the bunker was betrayed to MGB forces and assaulted. The decision was made not to surrender and Regional Commander Antanas Slučka Šarūnas, his wife, Regional Headquarters Secretary Joana Railaitė Neringa, and Partisan Juozas Jovaiša Lokys blew themselves up in the bunker. The adjutant to Regional Commander Antanas Slučka Šarūnas, Balys Žukauskas Princas was captured alive. The command bunker had two rooms. The first was created behind the wall of the underground living quarters. A 4–5 m tunnel led to the second bunker room, from which an escape tunnel-exit was being dug, but it ended after 22.8 m, not having been completed. Trench 1 (4x4 m) was excavated at the site of the bunker’s first room. Later trench 2 (5x4.3 m) was excavated to the NE of the first trench at the site of the bunker’s second room. In searching for and investigating the bunker’s emergency exit, trenches 3 and 4 (each 3x2 m) were excavated. A total of 126.54 m2 were excavated. The remains of the underground living quarters were discovered, the bunker’s two rooms, the tunnel connecting them, and part of the emergency exit tunnel were excavated. It was determined that the underground living quarters were not at the site of an existing concrete structure, but to the NW of it.The bunker’s first room was excavated; its size: 1.88x1.66 m, and construction: framework, i.e. horizontal boards pinned behind corner piers, were recorded. A tunnel led from this room to a shaft-like second room. The first tunnel was 3.58 m long, 60 cm wide, and 70 cm high. Its construction was also framework with ceiling and wall boards pinned behind the rectangular timber frame. The interior space of the bunker’s second room was 1.5 m wide, 2.9 m long, and 1.01 m high. Two niches–cabinets were discovered in it. This room had a board construction with vertical wall boards wedged between the floor and ceiling boards. It was determined that the 22.8 m emergency exit tunnel that led from the bunker’s second room had been constructed in a manner analogous to that of the first tunnel. The tunnel’s interior space was up to 62 cm wide and 60 cm high. 171 special finds and 300 specimens of mass material were discovered in the bunker. [From the publication]