World War III (When the dust settles)

World War III was a global thermonuclear conflict that took place in June 9, 1974. In it, planet Earth was brutally devastated and the consequences still persist today. Around 1 billion people were killed as a result of the attacks.
At 1 PM on June 9, 1974, the computers at NORAD headquarters lit up with warnings that thousands of nuclear missiles had been launched from German submarines and were headed for the United Federation. The SAC was immediately alerted, UF missile crews raised their alert level to the highest possible, and nuclear bombers prepared for takeoff. At 1:07 PM President Gerald Ford declares that the United Federation of Nations is under attack and gives the green light to bomb the German Reich.
After giving the order, President Ford was loaded onto Federal Air Force One, which also evacuated more than 5,000 members of the White House staff. Air Force One was escorted by five United Federation Army fighters. President Ford personally notified IDTO heads of states. At 1:37 PM, the evacuation of the heads of states began.
At around 01:26 PM (Eastern time), minutes before Ford's statement, the Japanese NADA radars detected that German missiles were heading towards the Japanese Archipelago. Prime Minister Kakuei Tanaka would not be informed until five minutes later, when he would give the order to bomb the German Reich and its allies. Tanaka was mounted on the government plane warning the allied countries. Kakuei Tanaka and those who were able to leave Tokyo embarked in Indonesia at 1:36 PM when he received NADA's message that Japan was under attack. In Kyoto, the emperor hirohito and the imperial family were urgently transferred to Kyoto Palace, due to the risks that a transfer by plane could entail, they were taken to the Kyoto Imperial Bunker. The Kyoto Palace Bunker has not been used since the Second World War.
In Germany, Heinrich Himmler received EULVK's notice at 1:37 PM, Himmler along with other members of the Reichsregierung evacuated Germany at 1:41 PM, when he received the notice that the EV leaders had embarked in Germany. Around twenty missiles bombed EV's member states, shooting down Himmler's presidential plane and killing him, along with everyone aboard, including Italian Duce Benito Mussolini. The fall of the German and Italian leaders would not be reported to Ford until 1:50 PM, when Italy and Germany had been attacked.
In the United Federation, a final message from President Gerald Ford to the nation was broadcast:
"My fellow subjects, this will be the last time I speak to you. As you know, catastrophe has struck our nation, it has struck the world. I wish I could tell you that we could prevent the destruction that is coming. We cannot. We have failed, I have failed. Today, none of us are strangers. Today, we are a family, entering into the darkness together. We are a nation of many faiths, but I believe these words reflect the spirit of all our faiths. our lord is my shepherd, nothing i - [signal cut]"
Anarchy broke out in the streets as they waited for the missile attacks. The airports collapsed and the streets were filled with suicides. Around 2:00 PM, nuclear strikes spread throughout the most of northern hemisphere and parts of southern hemisphere. Before that, Pope Paul VI did not stop praying in the Vatican Basilica alongside around three million faithful who gathered in St. Peter's Square.
At 3 PM, darkness was almost total between 30 and 60º north latitude. The ashes, smoke and other particles produced by fires and detonations would reach and remain in the stratosphere, obscuring the sunlight for weeks or months, so that the temperature of the planet up to a month, recovering 50% after eight months.
At 3:30 PM, Ford sent a signal to all the allies in the bunker where he and his government were, however no one responded. At 3:45 PM, it was reported that a total of two hundred nuclear missiles had finally exploded on the surface of the United Federation of Nations, with many of them hitting New York, Washington DC, London, Toronto, Havana, San Juan, Birmingham, Manchester, Cardiff, Edinburgh, Glasgow, Dublin, Baghdad, Damascus, Johannesburg, Cape Town, Gabarone, Algiers, Brazzaville, Delhi, Islamabad, Lahore, Bombay, Kuala Lumpur, Jakarta, Manila, Port Moresby, Sydney, Canberra, Auckland and Wellington. At 3:50 PM, communications arrived from every province of UFN, none of their heads of governments had managed to survive. Communications also arrived from the president of Congress, the Vice President, former presidents Richard Nixon and John F. Kennedy and other American political personalities, stating that they had died in the attack.
At 4:00 PM, the missiles from UFN finished impacting the german and japanese blocs, the casualties were 1 billion.