When Putin arrived in Iraq, he was surrounded by his accompanying bodyguards. The black suitcase became the highlight of the event, containing a nuclear weapon launcher. 1. The first-generation black suitcase. After World War II, world leaders placed their national security in a very important position. The United States and Russia spent a lot of money on security because of the Cold War.

Among this group of people, the most eye-catching ones are their bodyguards. They all hold a black box in their hands. After investigation by the media, their role has gradually become clearer. exposed.

In the 1960s, Soviet experts developed a black suitcase called the "first generation". In this special environment, if something unexpected happened to the Soviet leaders, or they were forced to do so, they would open the box and press a white button, which was the launch button for nuclear weapons.

Once the button is pressed, Soviet military bases will receive the signal and then decide whether to launch a missile. In a sense, this weapon is not the last line of defense to protect the leader. , but the first lock. 2. The second-generation black suitcase. In addition to the nuclear weapon launch button, the second-generation black suitcase contains four items. One is a plan on how to deal with various countries, and the other is a military secret. One part of the base is the president's emergency shelter, the other part is the emergency broadcast system, and a mysterious presidential identification card. Once the president decides to use nuclear weapons, his assistant will have to help him open the second-generation black suitcase in a relatively safe location. To carry out a nuclear attack, the president needs to use a special "golden code", which is unique in the world. , an "identity authentication card" that looks like a credit card, with the president's identity code written on it.

But even such an important "identity authentication card" may be lost, put in your wallet or stuffed in your butt pocket.