Why did you say "Fat Man" landed in Nagasaki?

Knowing the above attitude of the Japanese, Truman did not hesitate to give the final order to the commander of the US Air Force in Guam: "Unless otherwise instructed, we will still act according to the original plan." The implication is that the US military will also throw the last atomic bomb developed to Japan in the shortest time, that is, the day before the Soviet Union sent troops (8 10). Why did the second atomic bomb fall in Nagasaki, which was not favored by the US high command in advance? There are many unknown secrets: the second atomic bomb is an implosion titanium bomb, nicknamed "Fat Man". The release date of this atomic bomb was originally planned for August 20th, and later it was changed to August 1 1. On August 7, the day after the successful bombing of Hiroshima, another day was subtracted from the scheduled schedule. But according to the weather forecast, August 9 is a good weather, and there will be five consecutive days of bad weather after August 9. This poses a very simple and serious problem for decision makers, either one day earlier or five days later. They chose the former. This is a difficult choice, this is a risky choice. Engineers and technicians think this is very unreliable. They warned that shortening the whole two days would hinder a series of important inspection procedures. But "orders are orders" and they decided to carry them out. The assembly work is progressing smoothly. On the night of August 7th, Fatty's internal organs were assembled and tightly packed in a steel shell, ready to board the plane. At 22: 00 on August 8, "Fat Man" slept in the bomb bay of the heavy bomber B-29 like his brother "Little Boy". At 3: 47 am on August 9, "Fat Man" took off in a tropical rainstorm, and the night sky was broken with the light of lightning. The pilot carrying the atomic bomb was Major Charlie sweeney. There are two observation planes taking off at the same time as this plane. This bombing mainly designated two targets, mainly Kokura, followed by Nagasaki. In order to bomb 1 target as much as possible, it is stipulated that no matter what the weather forecast is, the bomber must fly as close to 1 target as possible, and only after confirming that 1 target has no possibility of visual bombing can it fly to the second target. In order to avoid the plane arriving at the scene in advance, they are required to check with Iwo Jima and Tianning Island before flying over Iwo Jima. If you have doubts because of insufficient information, the camera plane must shoot two targets. However, for some reason, the B-29 bomber carrying out the photo mission failed to arrive at the assembly point in Yakushima on time. The pilots of the first two planes circled anxiously in the air for 45 minutes, but they still couldn't see their partners. Finally, with the consent of the commander, they flew to their 1 target-Kokura in Kyushu (where there is an important Japanese arsenal). When the plane arrived over the small warehouse, the plane hovered there for a long time because of the thick smoke in the city, and no predetermined target was found. Xinliang, the third city on the bombing list, is too far away to fly. Due to the lack of flight fuel, it was decided to fly to Nagasaki, a standby target where the machine manufacturing industry was concentrated, for trial operation. At this time, there is not much fuel on the plane, so there is no more choice but to do the last action. If we drag on, we may not be able to fly back. Nagasaki is a city with a population of 200,000. The city is built on some steep hills. Its port faces the East China Sea of China. Nagasaki is a legendary port with particularly beautiful scenery. The urban area is close to the harbor, and the Pushang River flows into the bay from the north. Nagasaki has long been Japan's main foreign trade port, and it also has its own industrial zone. 10, the plane flew over Nagasaki, and found that the weather here was bad and the clouds were thick, and the visual conditions were not much better than those of Kokura. So I decided to bomb it with radar. 10: 58, when we were about to use radar to command bombing, we suddenly found a small gap in the fog and bombed the target immediately. The bomber aimed at a runway in the valley and dropped the atomic bomb. However, the atomic bomb was not dropped at the original target point, but dropped 2500 meters north of the target, that is, the Pushanghe River Basin, which fell between two large arsenals and smashed two factories producing military materials. The atomic bomb that bombed Nagasaki was dropped from a height of 8800 meters. 1 1: 02, there was an unusually bright blue flash in Nagasaki, first a dull rumble, then a gust of wind. After a while, I trembled again. The shock wave and vibration lasted for 5 minutes. At that time, a Japanese seaplane penetrated the clouds at an altitude of 7000 meters and flew to Nagasaki. When the sun came out of the clouds, the pilot saw a huge black smoke column, "like a monster's head", which kept turning up and revealing various strange colors from time to time. The hot smoke cloud also made the plane and crew sick and vomited, and some black dust poured in from the open hatch cover. The Nagasaki explosion killed 78,000 people on the spot and seriously injured more than 70,000 people. What is even more unexpected is that there are many foreigners and even many people from China among the victims. Shortly after the atomic bombing in Nagasaki, the Japanese military held a special meeting, and they still insisted on their original proposition: fight to the death and never surrender. However, Japanese Emperor Hirohito was uncharacteristic. After learning the number of casualties, he immediately wrote to Prime Minister Suzuki and expressed his opinion: abide by all the contents of the Potsdam Proclamation and surrender unconditionally! /kloc-in August of 0/5, Emperor Hirohito resisted all kinds of interference from the opposition and personally broadcast the surrender edict to the whole country, expressing his unconditional acceptance of the Potsdam Proclamation. At the same time, Lu Xiang 'an and former Prime Minister Wei, who received the surrender order, committed suicide by caesarean section in despair. As for tojo hideki, the number one war criminal, he was found by his men just before committing suicide, and he was able to survive by grabbing the pistol in his hand, but he was later sentenced to be hanged in the international court. In this way, the Japanese completely succumbed to the two atomic bombs of the Americans, and their next question to think about was how to gain a new life in the humiliation of surrender. So, what happens if Americans don't drop atomic bombs? To be sure, Japan's failure was a foregone conclusion long before the atomic bomb exploded, but two powerful explosions advanced the time for the Japanese to sign the surrender.