Lub tsev khaws puav pheej muaj npe "Tirpitz" - tom qab qhov chaw tiv thaiv kev tiv thaiv uas nyob ib puag ncig, tsim los ntawm cov neeg German uas yog ib feem ntawm "Atlantic Phab Ntsa" hauv kev tiv thaiv kom cov phooj ywg tsis tsaws. Ntawm no nyob ntawm Blovann Beach, cov phom yuav tsum tiv thaiv qhov chaw nyob ze ntawm Esbjerg. Hauv ib qho ntawm ob lub bunkers ua thaum lub sijhawm ntawd, ib qho kev nthuav dav tau qhib hauv xyoo 1991, tab sis tam sim no lub tsev khaws puav pheej tiag tau koom nrog nws.
BIG txhob txwm tsim kev sib piv rau lub tsev zoo ntawm cov bunker: lub tsev khaws puav pheej tshiab tau zais hauv qab, thiab cov qhua nkag los ntawm "kev txiav" hauv cov dunes, uas yog qhov tseeb sab hauv lub tshav puam ntawm lub tsev khaws puav pheej hauv av, iav phab ntsa uas muab sab hauv nrog nruab hnub nrig. Lub tuam tsev vov xim ntawm plaub ntu ntawm lub tsev yog cog nrog cov xuab zeb spikelets, uas ua tiav cov kev sib koom ua ke ntawm lub tsev cia puav pheej nrog daim thooj av. Lub ru tsev hla tau ncav cuag 36 m thiab hnyav dua 1,000 tons, thiab raug tsim los ntawm Swiss engineers Lüchinger + Meyer. Lub ntsiab tseem ceeb ntawm cov tsev khaws puav pheej yog ua los ntawm cov pob zeb ua los ntawm monolithic; hlau thiab ntoo tau siv dav hauv sab hauv.
Plaub ntu ntawm cov tsev khaws puav pheej sib txuas nrog kev npaj ntawm kev nthuav dav, uas tau tsim los ntawm Dutch Tinker Imagineers. Ib peb lub hlis twg yog muab rau kev nthuav qhia ib ntus, lwm qhov peb lub tsev yog "Cov Tub Rog Qib Rog", uas qhia txog kev tsim lub Cyclopean fortifications ntawm "Atlantic Phab Ntsa" thiab lub neej ntawm cov tub rog thiab cov pej xeem nyob rau sab hnub poob ntug dej hiav txwv ntawm Denmark thaum tsov rog, "Kub ntawm West Bank" - cov ncauj lus kom ntxaws tshaj plaws nyob rau sab hnub poob Europe tau tshaj tawm txog Amber, thiab "Cov Dab Neeg ntawm West Bank" - txog cov xwm txheej tau tshwm sim hauv thaj chaw no dhau los 100,000 xyoo dhau los.
Los ntawm lub tsev cia puav pheej, los ntawm txoj kev nkag hauv av, koj tuaj yeem mus rau hauv lub bunker keeb kwm, uas tseem tsis tau ua tiav (rab phom 380-mm los ntawm Fab Kis qhov kev sib ntaus sib tua yeej tsis tau txhim kho nyob ntawd). Nws raug npaj los tshuaj xyuas nws nyob hauv qhov tsaus ntuj, uas siv lub teeb nyem thiab lub suab qhia.
