[海底未解之迷]神出鬼没USO：幽灵潜艇
与UFO相比，它们显得更加神秘，更加令人难以捉摸，它们到底是什么？
说起不明飞行物，可能没有几个人不知道，但是，你听说过不明潜水物这个名词吗？实际上，不明潜水物经常出没在地球辽阔的海洋中，而在这些不明潜水物中，最经常出现的是潜水艇，并且它们曾在相当长的一段时间里，让美国、前苏联等几个超级大国为之耗费了大量的财力和军力，进行劳而无功的追踪、搜索。
20世纪以前的水下幽灵
19世纪初，英国货轮“海神”号，在几内亚湾附近海域，遇到了一个说不出来到底是什么东西的怪物，该怪物漂浮在“海神”号船头前方约10米处，体形庞大，发着炫目的光辉。当“海神”号船头前方约100米处，体形庞大，发着炫目的光辉。当“海神”号驶近时，漂浮着的怪物似是要躲避开，只见它轻飘飘地落到水面，并且没有溅起一点浪花，然后无声无息地潜入水底不见了。“海神”号上的人看得目瞪口呆，不知道那怪物到底是有生命还是无生命的。
19世纪七十年代，两个圆形的不明飞行物出现在正在太平洋航行的荷兰船只“珍·恩”号上空，它们中的一个发光，另一个不发光。后来，那个发光的物体发出剧烈的响声和强烈的闪光，落到了水面，紧接着又潜入了水中。而那个不发光的物体，稍后也突然一下子在空中消失了。“珍·恩”号船员目睹了整个过程，但当他们回国后把这件奇事向大家叙述时，谁都不相信他们说的是真话，认为他们是在集体撒谎，他们急得诅咒发誓也无济于事。
其实，在整个19世纪，相类似的报道还有许多。在这些报道中，对不明潜水物的描述都是圆形的；都能垂直不动地悬浮在空中，然后突然跌进水中并消失在深处；它们悬浮在空中和潜入水里时，几乎都是悄无声息的，没有听到类似于人类所制造的动力系统的轰鸣声。不同之处在于，有的不明潜水物落到水面时，会溅起巨大的浪花；有的却犹如鸿毛一样，落水时轻飘飘地一点水花也没有。值得一提的是，19世纪离人类制造出潜水艇尚有好长的一段时间，而且这些不明潜水物与潜水艇的模样也相去甚远。
二战中的幽灵潜艇
在沉寂了相当长的一段时间后，到了20世纪的第二次世界大战期间，不明潜水物又频繁地出现了，不同的是，这时的不明潜水物的外形已大大异于上个世纪的那些不明潜水物，它们和现代人类制造的潜水艇已非常相似。
1942年6月，在太平洋中途岛海战中，日本的联合舰队和美国的航空母舰“小鹰”号进行了激战，在这一过程中，一直有一艘神秘的潜艇在旁边悄悄地观战。可当它被双方发现并误以为是敌方的舰只，都对其进行攻击时，它却又一下子消失得无影无踪了。到了美日舰只在马里亚纳群岛激战时，这艘神秘莫测的潜艇又出现了，但它还只作“壁上观”，不支持任何一方。更奇怪的事情还在后面：当一艘日本舰只中弹着火爆炸，水手纷纷跳海逃生时，这艘神秘的潜艇马上驶近现场，救捞起了许多官兵。然后，它开到稍远的地方，让这些官兵坐在两条救生艇里，把艇子放下海，才悄悄地开走。让这些被救官兵感到更迷惑不解的是，在整个过程中，他们始终都没有见到潜艇上的人，只有一个出自喇叭的声音在指挥着他们该这么做该那么做。而且，这艘潜艇的速度和其他各种性能，是当时所有最先进的舰只也难以比拟的。
战争结束后，美国的情报部门曾专门就此事展开调查，却没有什么结果，当时有潜水艇的只有美国和德国、日本等寥寥几个国家，但德国和日本都否认曾派遣过潜艇到这些个海战现场。
搜寻幽灵潜艇
由于潜水艇在海战中神出鬼没的特殊功能，在第二次世界大战后，许多国家都竞相研制常规潜水艇和核潜艇。美国和前苏联在这方面更是遥遥领先。但它们也知道，无论它们研制出的潜艇再怎么先进，都远远比不上幽灵潜艇。为了研究和借鉴幽灵潜艇的先进之处，美国和前苏联先后展开了一场对幽灵潜艇的追踪搜寻。
美国海军曾多次动用太平洋舰队几乎全部的潜艇、猎潜艇和其它战舰，还有飞机，在南太平洋海域四次大规模地开展搜寻“幽灵潜艇”的行动。前苏联海军也不甘落后，派出了大批的舰艇和飞机，在太平洋、大西洋进行仔细搜索。搜索行动前前后后历时1年，结果却犹如海底捞针，一无所获，并且，两个国家还为此付出了极大的代价，它们分别有2艘和3艘先进的潜艇失踪。
到了20世纪60年代初，幽灵潜艇更是频频出没于太平洋与大西洋的广阔海域，跟踪美国、前苏联的乃至其他国家的军舰。一次，美国“企业”号核动力航空母舰在南太平洋发现被跟踪，正待作出反应，对方就很快消失在声纳和检测仪的定位之外了。“企业”号派出数架反潜直升机到处搜寻，并投下了多枚深水炸弹，但最终一无所获。前苏联的舰队也遇到过类似的情况。
有一阵子，美国和前苏联甚至怀疑幽灵潜艇为对方所造，但又不相信对方的技术能达到这么高的水平，超越己方这么多。
最令人费解的事发生于1990年，当时北约的数十只军舰正在北大西洋进行军事演习。突然，有人又发现了幽灵潜艇。这些军舰立即中断了原定的演习计划，全力以赴地投入到猎捕幽灵潜艇的行动中。它们向幽灵潜艇发射了大量的鱼雷和深水炸弹，但是，奇怪的是，这些炸弹根本靠近不了幽灵潜艇的身，它们一接近它时，便鬼使神差地拐向一边，冲向了远处。而当毫发无损的幽灵潜艇浮出水面时，所有军舰上的雷达、声纳及其他通讯系统全都奇怪地失灵，直到它离开后，这些系统才恢复正常。
幽灵潜艇来自何方
幽灵潜艇究竟从何而来？又是谁建造的呢？
有人根本就不相信幽灵潜艇的存在，认为所见到的那些物体其实只不过是一些体形非常巨大的鱼类。也有人认为，这些幽灵潜艇其实是来自外太空。而有人则认为这些智慧生物可能从古至今就一直生活在海底中，它们同我们人类一样，是地球人的一支。持这种观点的人强调说，人类起源于海洋，当人类进化时，很可能一部分上了岸，一部分则仍留在水中，并且发展出了比陆地上的同类更先进的文明。
幽灵潜艇到底是什么？海底人类到底存不存在？这些谜团可能还会在相当长的一段时间内困扰着我们。但我们相信，随着科学的发展，这些神秘的幽灵潜艇一定会现出它们的“真相”。
译文:
The mysterious USO
Comparing with the word UFO, it may be more mysterious and misunderstanding.What on earth is it?
Talking about UFO, peaple may all know what it is.But have you ever heard the word "USO". Actually, "USO" often appears in the ocean.Submarine is the one always appears in a certain time.These made American and Russion waste a lot in searching in older to find nothing.
The "USO" before 20th century
In the earlly 19th century,the English cargo ship,"Poseidon",met a strang monster at the golf of Guinea.The monster was drifting 10 meters ahead with its huge body glaring.When "Poseidon"was getting nearer,the drifting monster was seem to avoid.It slowly got into the water without any spray.Peaple on "Poseidon"was shocked,they don't know if it's alive or not.
In 1970s, two round UFO appeared in the air above a holland ship "Jane"which was acrossing the Atalantic.One of them was shinning,the other was not.After that,the shinning one made a great noise and great light,then dropping on the surface of the water and got down into the water.The other one,however,disappeared in all sudden.Staff on board saw all these,but no one believed them after they returned home.No matter how hard they tried,peaple just didin't believe it.
As a matter of fact,there were great many of similar report in the entire 19th century.In these reports,the describtion of USO is usually round;stay in the air vertically,then fall into the water and disappeared in the deep ocean and no one had ever heard the noise of the engine whenever they were flying in the sky or diving into the sea. the only difference is whether it made spray when it got into the water.The thing which worth mention,peaple used much more time to made submarine before 19th century.The looking of USO is quite different from submarine.
The USO in second world war
After being silente for a long time,untill the second world war,USO appeared frequently.The shap of USO in this period quite differ from last century.It's quite simillar to the recent submarine.
In 1942 Jun, in the battal of Midway Island in the Pacific,Japanese combined fleet had a fierce battle with the American aircraft carrier "Kitty Hawk".During the battle,an arcane submarine was watching all this course.But when both counties realise it might be the rival's ship,they both begun to attack it,but it suddenly disappeared.When they had war in Mariana Islands,the mysterous submarine appeared again.But,it was just waching,hadn't gave anyone a hand.The suprising thing is that when a japanese ship was fired and going to sank,the submarine appeared on scene,salvaged a lot Japanese soldiers who jumped into the water to escape.Later, they drop down all these peaple on two lifeboats and slowlly went away.To all these peaple's confusion, during this time,they had seen noone on board but only a trumpet told them what to do.Also the submarine is quite advanced in every aspact not only in speed.
After the war,FBI had investigated in these things, but no results.Rare countries had submarines ecsept America Japon and Ganman,but both Garman and Japon denied to send submarine to these battles.
Searching for USO
Because of the spiecial ability,after the world war,many countries began to develop the regular submarine and nuclear submarine.In this field,America and Russian is far ahead.But one thing is certain,no matter how advanced they are,they will never catch up with USO.In older to get more acknowledge of USO,America and Russian began a searching for USO.
America army had almost used all the submarines . sub-hunters and other cruisers plus airplanes to search the Pasific area for USO four times.Russian was unwilling to lag behind,also search the Pasific and Atlantic carefully.After 1 year searching,there was still no reasults,but both two countries paid too much,for they had either lost two and three advanced submarine.
Untill the early 1960s,USO appeared in the wide sea tracing the American,Russian even other countries battle ship.Once,the Enterprise Nuclear Aircraft Carrier was traced at the south Pacific ocean,as it was going to react ,the USO disappeared in the area where sorona and detacter could get.Enterprise Nuclear Aircraft Carrier send many helicopters to search and downthrow a lot depth charges,but still no reply.The Russian army had also had the similar experience.
For a long time,both America and Russian thought it might be the rival's,but not willing to believe they had the advanced technique which exceeded them so much.
The most suprising thing is that in 1990 when NATO's warships was having a militery exercise.Sundenly someone fund the USO.These warships stoped the excercise but to catch the USO in all efferts.They had shooted a lot of torpedos and depth charge to the USO,but none these bombs could approuch to it.They run into another way as it got nearer.When the USO got to the surface of the water,all the radar.sonar and other communication system brock out.They went allright after the USO get away.
Where does the USO come from?
Where dose the uso come from?Who made it?
Someone don't believe the exsistence of USO,they though it may just be the gaint fish.Someone thought the USO may come from the outer space.And some may say it can be a wisdom creature from ancient time under the sea,they are in comman with human ,they are a kind of earthman.Peaple who approve this view stress that human comes from the sea, but during the evalution,part of which may be on land, the others may stay in the sea which developed a much more advanced techniques than human on land.
What actualy USO is?Does seahuman exsist?These riddles may took a long time to confuse us.But we believe with the devloping of human beings ,the mystery will be solved.