ð¥ç¬¬äºæ¬¡äžç倧æŠãçŽ è¶ã¯åœå®¶ã®åœç¶±
1939幎ã«ç¬¬äºæ¬¡äžç倧æŠãåçºãããšãçŽ è¶ã¯è±åœæ°ãšè»éã«ãšã£ãŠããã«æŠç¥çã«éèŠãªç©è³ãšãªããŸãããæ¿åºã¯éæŠåœåããçŽ è¶ã®åèãšäŸçµŠç¢ºä¿ã«å¥èµ°ããŸãã倧æŠéå§æãè±åœã¯æµ·å€ãã倧éã®é£æãèŒžå ¥ã«é Œã£ãŠããããã€ãã®UããŒãã«ããéåç Žå£ã¯æ·±å»ãªé£ç³§äžè¶³ãæããã®ã§ãã
1940幎ã«å ¥ããšç ç³ã»ãã¿ãŒã»èé¡ãªã©ãšäžŠãã§çŽ è¶ãäžè¬å®¶åºåãã«é 絊å¶ãšãªããæäºº1人ãããé±2ãªã³ã¹ïŒçŽ56ã°ã©ã ïŒã®çŽ è¶ãå²ãåœãŠãããŸããïŒ1é±éãããçŽ3æ¯åã®èšç®ïŒããã®é 絊éã¯æäœéã§ã¯ãããŸããããè±åœæ°ã«äžæ¥æ°æ¯ã®çŽ è¶ã確ä¿ãããããã®èŠèã®çã§ãããããã«æŠæ³æªåã«äŒŽããæ¿åºã¯éã«çŽ è¶ãã®ãã®ãäžçäžããè²·ãå ãã倧èãªæªçœ®ã«åºãŸãã1942幎ãã€ã®ãªã¹æ¿åºã¯ãæ¥æ¬ä»¥å€ã®ããããåœããå ¥æå¯èœãªçŽ è¶ããã¹ãŠè²·ãäžããããšããæ¥µç§æ¹éãå®è¡ããåœå®¶äºç®ã§è«å€§ãªéã®è¶èã確ä¿ããŸããããã®å¹Žãæ¿åºãééããŒã¹ã§èª¿éããç©è³ã¯åŒŸäžžã»ç ²åŒŸã»çåŒŸã«æ¬¡ãã§çŽ è¶ãå€ãã£ããšã®æšèšããããŸãã
ð¬ð§è±åœã®ç§å¯å µåš
è»éåãšããŠã®çŽ è¶
ãŸãã«çŽ è¶ã¯è»éåã«å¹æµããæ±ããåãããè±åœã®ç§å¯å µåšããšãŸã§ç§°ãããŸããã çŽ è¶äŸçµŠã®ç¢ºä¿ãšäžŠè¡ããŠãè±åœæ¿åºã¯å質管çãé 絊ã®å¶åºŠåã«ãåãçµã¿ãŸããããã³ãã³ã§ã¯ãããŠããéåžžæã«åããŠè¶åãã¡ãåšåº«åæ£èšç»ãç«ãŠãŠããŸãããã1941幎5æã®ãã€ãè»ã«ãããã³ãã³å€§ç©ºè¥²ïŒããªããïŒã§çŽ è¶ã®åååŒæ ç¹ãã³ã·ã³ã°ã»ã¬ãŒã³ãçæãããå€ãã®è¶åãªãã£ã¹ãåšåº«èšé²ãçŒå€±ãã被害ãåããŸãããããã幞ãã«ãéæŠçŽåŸãŸã§ã«çŽ3äžãã³ã®çŽ è¶ãäºããã³ãã³å€ã®å®å šãªå庫ã«ç§»ãããŠãããæ®ãåšåº«ãæ¥éœå šåœ500ãæä»¥äžã«åæ£çéãããã®ã§ãã
æ¿åºã¯çŽã¡ã«ãã³ãã³ã®çŽ è¶ç«¶å£²åžå Žã忢ããé£åçãåœå ãã¹ãŠã®çŽ è¶åšåº«ãæ¥åã»äžå 管çããäœå¶ãæ·ããŸãããæµéããè¶èã¯å質ççŽãäžã»äžã»äžã®3çš®é¡ã«åçŽåããŠé 絊ãããããšã«ãªããããã¯æŠæäžã®ççŽçµ±å¶ïŒæšæºåïŒçã®äžç°ã§ãããããã«é 絊å±ã¯çŽ è¶ã®æå¹æŽ»çšãå³ããã1ãã³ãïŒçŽ454gïŒã®è¶èã§260æ¯åã®çŽ è¶ãæ·¹ããããšããšã®åºæºãŸã§å®ããŠåœæ°ã«ç¯çŽãä¿ããŸããã
åœå®¶ã«ããçµ±å¶
ã«ããäžæ¯ãããçŽ1.75gãšããèãã®èšç®ã«ãªããŸããããäžäººçšãã£ãŒãããã§æ·¹ãããã®ã¯2æ¯åãšæ°ããããšãã£ãèŠå®ãèšããããéåžå¯Ÿçãå«ã现ããªæå°ãè¡ãããŠããŸãããããããçµ±å¶ã®ãããã§ãåžžã«çŽ è¶ã ãã¯æã«å ¥ãããšããç¶æ ãä¿ããããšãèšãããè±åœæ°ã«ãšã£ãŠçŽ è¶ãæ¥åžžã®äžéšãšããŠæ©èœãç¶ããããšã¯åœå®¶å£«æ°ã®ç¶æã«ã€ãªãã£ãã®ã§ãã
åç·ã®å°å µã«å¯ŸããŠããçŽ è¶ã®äŸçµŠãšå質ã«ã¯çްå¿ã®æ³šæãæãããŸãããè±åœè»ã®æŠéé 絊ã¯24æéåãäžç®±ã«ãŸãšããã24Hour RationïŒ24æéã¬ãŒã·ã§ã³ïŒããšãè€æ°äººåãæšç®±ã«è©°ãããã³ã³ããžããã¬ãŒã·ã§ã³ïŒéç§°ã³ã³ãïŒããçšããããŸããããããã«ãçŽ è¶ãšç ç³ãç²æ«ãã«ã¯ãã»ããã§å«ãŸããŠããŸãããç¹ã«ã³ã³ããžããã¬ãŒã·ã§ã³ã«ã¯çŒ¶å ¥ãã®çŽ è¶ç²æ«ïŒç ç³ã»ãã«ã¯å ¥ãã®ã€ã³ã¹ã¿ã³ããã£ãŒïŒãçšæããããæ¹¯ããããã°ããçŽ è¶ã飲ãããã工倫ãããŠããŸããã
åœæã®çŽ è¶
çŽ è¶èèªäœã¯ã€ã³ãã®ã¢ããµã ãã»ã€ãã³ïŒçŸã¹ãªã©ã³ã«ïŒãã¢ããªã«ç£ãªã©ã³ã¯ã®åŒ·ãé»è¶èã®ãã¬ã³ãã§ããã€ãŠäž»èŠã ã£ãäžåœè¶ã¯æŠäºã§éçµ¶ããããçšããããŸããã§ãããå°å µã®éã§ã¯ããã®çŽ è¶ã«ã¯æ§æ¬²æžéå€ã®èåç©ãå ¥ã£ãŠããããªã©ãšæªå£ãèšãããã»ã©å³ã¯åŒ·çã§ããããããã§ãç±ããã°ããããããå·ããã°è¡šé¢ã«èã匵ã£ããšèŠç¬ããã€ã€ã飲ã¿å¹²ãããŠããŸããã
çŽ è¶ã«å€§éã®ç ç³ãå ããçãç±é£²ã¯ãšãã«ã®ãŒãšå®å µæãäžãããããè¶èã¯ä¹Ÿç¥ééãè»œãæºè¡ãããããããè»çšé£²æãšããŠçæ³çã ã£ãã®ã§ããå®éãããã¬ãªã³ããè»éã¯èã§é²ãããšèšããŸãããã圌ã®è»éãã¯ã€ã³æšœãéã³æ©ããã®ã«å¯Ÿããè±åœè»ã¯è»œãè¶èãæã¡æ©ããç³åãã£ã·ãã®çŽ è¶ã§å µå£«ãéŒèãããšãè©ãããŠããŸããããã«çŽ è¶ã¯æ²žéš°ãããæ¹¯ã§æ·¹ããããæ®ºè广ããããäžè¡çãªæŠå°ã§èå»¶ããã¡ãªèµ€ç¢ãªã©ã®ææçäºé²ã«ãäžåœ¹è²·ã£ãŠããŸãããçŽ è¶ãæ¥åžžçã«é£²ãç¿æ £ã®åºãããè±åœæ°ã®å¥åº·æ¹åãšä¹³å¹Œå æ»äº¡çäœäžã«ã€ãªãã£ããšããææãããããŸãã
ð«æ¬åœã®ç§å¯å µåšãã€ãªã³ã°ããã»ã«
ããªã¥ãŒã¢ãã
ããããŠçŽ è¶ã¯æŠæã®è±è»å µå£«ã«ãšã£ãŠæ¬ ãããªããåœã®æ°Žããšãªã£ãŠããŸãããæ¥µç«¯ãªäŸã§ã¯ãç¬¬äžæ¬¡å€§æŠäžãè±åœã®å µå£«ãã¡ãæ©é¢éãé£å°ããŠé身ãçã£èµ€ã«éç±ããããã®ç±ã§æ¹¯ã沞ãããŠçŽ è¶ãæ·¹ãããšããéžè©±ãæ®ã£ãŠããã»ã©ã§ãããŸãç¬¬äºæ¬¡å€§æŠã®åã¢ããªã«æŠç·ã§ã¯ãè£ ç²æŠéè»äž¡ã®ä¹å¡ãæŠéäžã«ããããããè»å€ã«åºãŠçç«ã§æ¹¯ã沞ãããããªã¥ãŒã¢ããïŒãè¶æ²žããïŒããå§ããŠããŸãäŸãçžæ¬¡ãããã€ãè»ã®æ Œå¥œã®çæç®æšã«ãªãåé¡ãçºçããŸããã
ãã£ãŒãããä»ãæŠè»
ããã«å¯Ÿãè±åœè»ã¯æãåã£ã解決çãè¬ããŸããæŠè»ã®è»å ã«çŽ è¶çšã®æ¹¯æ²žããåšïŒBoiling Vessel, BVïŒãæšæºè£ åããããšã決å®ããã®ã§ãã1944幎以éã®è±åœè£œæŠè»ã«ã¯ãã®BVãæèŒãããä¹å¡ã¯è»å ã§å®å šã«çŽ è¶ãæ·¹ããããããã«ãªã£ãã®ã§ããããã£ãŒãããä»ãæŠè»ããšæ¶æãããããŸããããä¹å¡ã®å£«æ°ãšçåæ§ãé«ããåççãªè£ åãšããŠæŠåŸã®æŠè»ã«ãåãç¶ãããçŸä»£ã®è±åœéžè»æŠè»ã§ãæ¹è¯åBVãçŸåœ¹ã§äœ¿ãããŠããŸãããŸããææ°åã2024幎12æã«çºè¡šãããŠããŸããæŠè»ä¹çµå¡ã®äžã«ã¯çŽ è¶æ·¹ãä¿ã®ãBVææ®å®ããå¯ãã«ä»»åœããæ £ç¿ãŸã§çãŸãããšãããŸãã

ð«æŠæäžã®è±åœç€ŸäŒãšçŽ è¶æåãžã®åœ±é¿
2床ã®å¯ŸæŠãšçŽ è¶
çŽ è¶ããåœæ°ç飲ã¿ç©ãã§ããè±åœã«ãšã£ãŠãäºåºŠã®äžç倧æŠã¯çŽ è¶æåã«ã倧ããªè©Šç·Žãšå€åããããããŸããããŸããé 絊å¶ã«ããæ¶è²»å¶éã¯åœæ°ã®æ®ããã«çŽæ¥åœ±é¿ããŸãããç¬¬äºæ¬¡å€§æŠäžã®äžè¬å®¶åºã§ã¯ãçŽ è¶ã¯é 絊åžãªãã§ã¯è²·ããªã貎éåãšãªããéãããè¶èã§æ¥ã ã®äžæ¯ãããããããå·¥å€«ãæ±ããããŸãããäŸãã°1åã®è¶èã§æ·¹ããæ¯æ°ãå¢ããïŒèãæ·¹ããã倧ããã®ãããã§æ·¹ããŠæ°æ¯ååºãïŒããæå°ãããã»ããçŽ è¶ããã也ç¥ãããŠå床å©çšãã人ã ããããšãããŸããç ç³ãçä¹³ãé 絊ã§äžè¶³ãããããåŸæ¥ã®ããã«ç ç³ãã£ã·ãã®ãã«ã¯ãã£ãŒã§ã¯ãªãããããåŸãã¹ãã¬ãŒããã£ãŒã§ææ ¢ããå®¶åºãå€ãã£ãããã§ãã
å«è¶åºïŒãã£ãŒã«ãŒã ïŒãããã«ã®ã¢ãã¿ããŒã³ãã£ãŒãµãŒãã¹ãæŠæäœå¶ã«åãããŠçž®å°ã»äŒæ¢ãäœåãªããããŸãããèåãã±ãŒããèŽ æ²¢åãšããŠå¶éããããããçŽ è¶ãšäžç·ã«äŸãããã£ãŒã¿ã€ã ã®èåé¡ãæã«å ¥ãããåéããã«ã®å«è¶å®€ãééããããã庶æ°çãªãã£ãŒã«ãŒã ãé 絊å€ã®é£åæäŸãçŠããããŠäžæäŒæ¥ããäŸããããŸããããã®ä»£ããã«ã空襲ã§è¢«çœããåžæ°ãé¿é£è ã«ã¯çãåºããšããŠçŽ è¶ãæ¯ãèãããçŽ è¶ã¯èŽ æ²¢åã§ã¯ãªããææŽç©è³ããå¿ã®è¬ããšããŠäœçœ®ã¥ããããé¢ã匷ãŸããŸããã
ç¬¬äºæ¬¡ãã³ãã³å€§ç«
ç¬¬äºæ¬¡å€§æŠäžã®ãã³ãã³ã§ã¯ããã€ãè»ã®ç©ºè¥²ïŒããªããïŒã§çŠç€«ãšåããè¡è§ã«å¥³æ§ãã©ã³ãã£ã¢ã®ç§»åçŽ è¶çµŠä»éïŒWVSã婊人å¥ä»å£ïŒãé§ãã€ããçãåºãã®çŽ è¶ããã³ãæ¯ãèããŸãããé²ç©ºå£ã被çœçŸå Žã§ã¯ãçäžãã建ç©ã®æ¶ç«äœæ¥ãããã«ãŸã倧éã§æ¹¯ã沞ããããææŽéã被çœè ã«ç±ãçŽ è¶ãé ããããšããããŠããŸããçŠç€«ã®å±±ã§çŽ è¶ãããã人ã ã®å§¿ã¯ããããã£ã±ãªãã§ã¯ãªãè±åœæ°ã®äžå±ã®ç²Ÿç¥ã象城ãããã®ãšããŠå ±ããããŸãããçŽ è¶ã¯åœå®¶ã®å£çµã®è±¡åŸŽãšããªãããã£ãŒãã«éŠçžããçŽ è¶ã¯åŒŸè¬ããéèŠã ããšè¿°ã¹ãæµ·è»å°å µã«ã¯çŽ è¶ãç¡å¶éã«æ¯çµŠããããåœãããšäŒããããŠããŸãã

ã€ã®ãªã¹ä»¥å€ã®åœã§ã¯
ãªã©ã³ããšãã€ã
ãŸãè±åœè»ã¯å é äžã«èŠããåçåœäœæ°ãå±ãŸãããããªã©ã³ãã«åããŠ1å€ã§7äž5ååãã®å°ããªçŽ è¶è¢å ¥ãç匟ãç©ºäžæäžããããšããããŸããããããã®è¢ã«ã¯ããªã©ã³ãã¯å¿ ã埩掻ãããããã°ãããšã®ã¡ãã»ãŒãžãšçŽ è¶äžæ¯åã®è¶èãå ¥ã£ãŠããããã§ããããã«æèå容æã«éãèµ€ååã®ææŽç©è³2000äžåå šãŠã«TWININGS瀟ã®çŽ è¶1/4ãã³ãïŒçŽ113gïŒã忢±ããããªã©ãçŽ è¶ã¯æŠã人ã ã®ã¿ãªããããããç«å Žã®äººã ãžåžæãšæ °ããå±ããåªäœãšãªã£ãã®ã§ãã
äžæ¹ãæµåœãšãªã£ããã€ããå é äžãšãŒãããã§ã¯ãè±åœãäžçäžã®è¶èãè²·ãå°œããã圱é¿ã§çŽ è¶ã®å ¥æã極ããŠå°é£ã«ãªããããŒãè¶ã代çšè¶ïŒãšã«ã¶ããïŒã§åããããããŸããã§ãããå®éãããã¹ã»ãã€ãäžã®äžè¬å®¶åºã§ã¯ãã³ããããªãŒã®èã也ç¥ãããããŒããã£ãŒãããè¶ããšããŠäŸçµŠããããã€ãé幎å£ã¯ã€ã©ã¯ãµãªã©è¬èã®æ¡éã奚å±ããããšãããŸãã
è±åœã«ãããçŽ è¶ã®å°äœ
çŽ è¶ã«éããæŠæäžã§ã¯æ§ã ãªå奜åã代çšåã«çœ®ãæããããŸããããæ¬ç©ã®çŽ è¶ã飲ããè±åœæ°ã¯ããæå³ã§æµãŸããŠãããšèšããŸããã€ã®ãªã¹ã§ã¯æŠåŸããã°ããé 絊å¶ãç¶ããçŽ è¶ã¯1952幎ã«ãªã£ãŠããããçµ±å¶è§£é€ãšãªããŸãããïŒä»ã®é 絊åãå«ãå šãŠã®é£åé 絊ãçµäºããã®ã¯1954幎ïŒã
é·ãæŠæãçµãŠãçŽ è¶ã¯è±åœæ°ã®çæŽ»å¿ éåãšããŠã®å°äœããŸããŸã確åºãããã®ã«ããã®ã§ãã ç¬¬äºæ¬¡äžç倧æŠãéãã人ã ã¯æ¹ããŠçŽ è¶ã®æã€ç²Ÿç¥çãªåã宿ããŸãããããè¶ã®äžæ¯ãã¯äžå®ãç²åŽã§åŒµãè©°ããç¥çµãåãããçæã«ãã³ããåžæ°ã«æ¥åžžã®æž©ãããåãæ»ããã广ããããŸãããäºå®ããã³ãã³å€§ç©ºè¥²ã®æäžããå°æã®ãã£ãŒããããç§»å絊è¶è»ãå³åžã®å¡¹å£ã¹ããŒã猶ââããããå Žæã§çŽ è¶ã¯å€§å¢ãå æ°ã¥ããæ °ã圹ã ã£ãããšåœæãæ¯ãè¿ã蚌èšãæ®ã£ãŠããŸãã身åã®äžäžãè¶ ããŠçãè¶ããããå æ¯ã¯åœæ°ã®äžäœæãè²ã¿ãçŽ è¶ããã€ã®ãªã¹ãããã®è±¡åŸŽããšã®ã€ã¡ãŒãžã決å®çã«ãªã£ãã®ã§ãã
äºåºŠã®äžç倧æŠã§å¹ãããçŽ è¶ãšå ±ã«èãæãæåã¯ãæŠåŸã®è±åœç€ŸäŒã«ãæ·±ãå»ã¿èŸŒãŸããçŽ è¶ã¯åãªãå奜åã§ã¯ãªãè±åœäººã®ç²Ÿç¥ã®æ¯æ±ãšãèšããååšãšãªã£ãã®ã§ãã
ããŒã¿ã§ã¿ãã€ã®ãªã¹ãšçŽ è¶ã®é 絊å¶
ããŒã¿è¡š
| 幎 | æ¶è²»éïŒåãã³ïŒ | æ³šèš |
|---|---|---|
| 1914 | 60 | ç¬¬äžæ¬¡äžç倧æŠåçº |
| 1918 | 40 | ç¬¬äžæ¬¡äžç倧æŠçµçµ |
| 1930 | 75 | - |
| 1939 | 100 | ç¬¬äºæ¬¡äžç倧æŠåçº |
| 1942 | 70 | ãã£ãšãå³ããé çµŠå¶ |
| 1945 | 50 | ç¬¬äºæ¬¡äžç倧æŠçµçµ |
| 1950 | 90 | é 絊å¶çµäº |
ð解説ãã€ã³ã
- WWIæïŒ1914â1918ïŒïŒæŠäºã«ãã茞éå¶éãšç©è³äžè¶³ã«ãããçŽ è¶æ¶è²»ãæ¥æžã
- WWIIæïŒ1939â1945ïŒïŒéæŠåã¯100åãã³ã«éããããæŠæäžã®é 絊å¶ã§æ®µéçã«çž®å°ã
- 1942幎ïŒé 絊å¶ã®ãæåŒ·åæãã§ãããæäœæ¶è²»æ°ŽæºïŒ70åãã³ïŒã«ã
- æŠåŸïŒ1950ïŒïŒåŸ©èã«äŒŽãçŽ è¶æ¶è²»ãåŸã ã«å埩ã
ãã®ããŒã¿ã¯çŽ è¶ãã©ãã»ã©åœå®¶ç®¡çäžã«çœ®ãããåœæ°ç掻ã®å¿ éåãšããŠå¶åºŠåãããŠããããè£ã¥ããéèŠãªèšŒæ ãšãªããŸãã
ðãªã³ã¯
ã€ã®ãªã¹ã®çŽ
è¶é
絊å¶
Military Systems and TechnologyïŒçŸåšããã€ãªã³ã°ããã»ã«ãäœã£ãŠããäŒæ¥ãææ°åã玹ä»ãããŠããŸãã
ã€ã®ãªã¹åœç«å
¬ææžé€šïŒå
¬åŒãµã€ãã