| Show The Submarine Mine and Countermine In Modern C Warfare 1 Hidden Engines of Destruction That Thai Line Naval a Harbors I u OL I V Q HH tm confident claim of I that size she Ims hils I lI protected Port Ar Arthur f thur Vladivostok and other oilier ports In tho tile tar far iMst by hy a n complete fj of submarine I mines the counter at It I f It I J I to bottle bottlo up tip tho Ito I II thur bleet by planting i I lr 1 r s 11 lie tho to 10 thin Ulo I I f 1 i Ru I 1 I Ia 1 blowing till OIl I of ot tho the lit III I I transport Ye Yo I bv by II t explosion of I I i t f t I I l r III of ct ll I In r for Ij I oil nil to servo call I t I III I dl branch of t I i II titLe I I I I I 1 millo Is 18 kindred hind roil I I I I u II destructive dO agency I t j h HiI I I not z at bo ho contused The lIia dl ti I II II J td t ll between thom them lies I I beor it n 1 torpedo Is III In th thu ho 5 Irr tile lie hI 19 III Il I I An I hh U Is I Ito tho torpedo Is 18 I lit i II of attack In of ot ofin while tile tho 11 Is I tt i I I in ii rl 7 Une ore are of ot throe three class clans I o l fr b II nines mines that hIlt tire are I 1 un on shore when th 8 i I lp 11 j I l een n to bo ho IH 1 Itra r In Iii tho the dan I I hI il l electro electra contact mines I ILl r I with tho Iso shOre IU UrN l I b tho Iho Iii Clint S ship hlll striking aM Oti i I th thO IhN H ri the tho theore cIrcuit I tI 1 I II which 11 n but ore are br b I q 11 tirIng or other r nib sl I by I I h 0 set i 1 Itt vi of tho he mu hull iI rOUN irr II t of cout are uto equally friend H I 1 or ur too foe nn l bro are I I that lust ate nto I U Use O by hi friendly yes veil I T T P Pr r r il urs J s f 7 L i I 1 1 T ar arp Submarine Hine which with tho Tide Jj p h I t cap i L 1 1 X I I III 1 t I P II I i I II I II III III I I I I by Elect the Shore Rein Tha second cluss can bo rendered ll by the tile current C being broken on shore These two classes no an anchored anchored so that they thoy are oro near the lie Bur sur taco of at tho ho water they the ac no actually touch tho the elp they Iho do not ro re I quire BO so largo large lur o nn no charge as nil nilI asI I the tho class hut are 10 forty or fifty foot feet below tho tile Mines Mille are divided Into listo two classes known an as ground tomes mines which He lie Heon JI JIon on WI tho the sea sen bottom anti and buoyant mines which lIre are anchored by menus means of a a cable somo distance from the Iho hot bet bottom tom Contact are nil buoyant buo Observation mines ore are ground round or buoyant Where a n system alem of observation ion tion mines are arc connected and tired fired by ono one set et of ot wires vIres It Is necessary ar that the tho mines bo ho anchored nt lit least twelve twel feet feci from the tho main wires to so that lInt tho the explosion of ono otio mIne will not destroy de troy tho tie wire connection with tho Iho others Tho The casing of ot a mine nay may bo be con coil nt met ml of or hillY fUn material lint I will 1111 ill keep nut tho Iho water though steel IH III preferred Tho hl l in Iii neatly nearly II 1111 I till nil H H IH iii It gun guts cotton lint being I 11 Ies ens sensitive hence less 1 dangerous In III handling lie tiLl I I ag than dynamite 11 The lIB size stoe lz of IIi the tho charge runs nil nit the way WH from 0 O to 00 pounds I mime of the tho largest hue 1 mines III II WI wen 1011 tishi Ihl II Thu 1110 tie of or 1111 tahiti Is III usually round or u is It I Is the tha tIdes have I Ies w effect on oti those forms Tho rho m nial I of Jf ring ii the Ih I Ii t lace Ito it teal contact mine consists In rat cases of ofu u It 1 number ii hot of lit if cu ii i it I itt over the tho In such inch fashIon that It II ItIs ItIs Is III for mi n it 1 to I I lIuI the lie mine without one of the lie caps calls which In lit turn built explode explodes the tha th lUll gUll un cotton which III In turn blows blown up but that IH Is another story slur At 1 any 1111 rate rale th the mine mille to I resent ent run rim over Tb nf ot an In tube mine Is 18 Isu Isa u II much more mora matter In lii the first place It In hi tot fur the op orator to tu havn till tiis milio livid thorough Iy ly pint ted In the second place lilacs lie liu must have havo inn fl finders to tn determine tho ho location of the Iho ho vessel or he lie tO 10 o Then H It tho Iho ship Is rapidly I nv musIng It II Ii Iii I en ii Iii to so 10 time line tin hr hut the tue vessel Is caught when rIsen It U Is I exactly over the When the additional cuRios of allowing tot for tho the movements of or tho the tides and currents are Into consideration the tho task Is seen sects to 10 h he one that lust requires till lii utmost nicety of cal cui calculation nail and the tha greatest promptitude of execution all nil thin thill the Ihl op out operator orator must t bo tie In It a it 1 position whets where he lie ella cnn see 0 tho nurture of the entire harbor har harbor bor anti a nIl yet et his location toilet not be iii h known to tho Ito otherwise n R row fow ow well directed shots might put ut him and his hili apparatus out ot of business are arc three methods of rendering i milieu itil ii ts I 1 tV Till Lii o one olti most com eom V In Iii 11 his in Is I known im itri Ing Ii ig Vii Is tM In III I t i planting I a n mini OthIn ber bt of II In lii tlona proximity to III those these already planted then by IW exploding to the lie t entire iii Meld lI Such Huch Sucha hicha a process IH Is It tilt her In hue of II war It II IK lii usually under undercover cover coci of or night A bout made express expressly II I ly I tot for lh the pin pone steals up lii as close us till possible without wIt bring being Uncovered discovered dl thou then j baldly makes n s run inn for Cor the tI hl drops this the mines und when tien out o 0 ora j I ra age 1111 t h y aru nil net st oft off III shunt i I ly iy I The Flip water ulI In If thrown ii up 1111 In lii j r columns of light I as the tons lon of o gun guncotton t cotton III In the he I iti bee und u ml countermine j f together In Its a ii roar Another method for or an enemy to 10 o ren render j der licor Ineffective n II Held field Is III called I I creeping tire are u ed for tor tIlls this work In hi the Ito grapnel IH Is n a 1 small charge of two or threw thirst pounds ot oC KV f gull cotton When ono otie Oll of the til W r leading to the unities mint U Is tIle In III sot not 10 ofT off mid and the lie wire de do deor or badly Injured Then tito tho second grapnel completes the Iho lie work ork Sometimes the Ihl wires sIrs are picked up UI un sits until til III II the inn I n U its l WhetS when tho Ihn hilio of or mines may ho ha ii The mine mhp U I practically r the he I Invention of nt Robert Fulton who shuo likewise the tile of the lie torpedo 1 The wit situ used In lit a II very err limited 1 f 1 way oily I In tIm Ill r R It was SLOtS OIlS oin omI j I ly by the hue Can federate federates III In this lie Ihl civil lIU conflict and aisi did ditl effective work In III blowing up n g number of ot It deml boats boat lie most mo t I f i mou Cult cal of tsi J m ruction wrought by byon I Ione on one oI of r them hess the hidden engines Is II of ot the lie blowing up III II of ut the lie tilted d S Maine In harbor i o C l 0 i |
