First, Spartan soldiers drank black meat made of blood and pig legs. In ancient Greece, Spartans established a culture dedicated to fighting. Where's the little boy? 7? Moved into the military camp for training at the age of 18. As Plutarch, a Roman historian, explained, "Their training aims to make them obey orders well, endure hardships and conquer ..." In a society devoted to fighting, Spartans didn't expect luxurious food. In fact, Spartan soldiers ate black soup made of blood, boiled pork legs and vinegar. Legend has it that this soup is so disgusting that Spartans are willing to fall down in battle to avoid eating it.

Second, the Romans depended on carbohydrates and a pound of meat every day. Rome established an army to rule the ancient world. The armies that conquered Europe, Africa and the Near East benefited from high-quality supplies. Roman legion consumption? Fresh meat and luxurious food such as bacon, cheese and wine. The Roman legion lived on barley and wheat. The army also consumes a pound of meat per soldier every day. In order to keep up with the high demand, the Roman army traveled with its own livestock and ate it every day? 121? A sheep.

Third, Genghis Khan's Mongolian warriors ate "saddle stew". Genghis Khan and his army conquered the largest land empire in history. With the rations of dried milk curd, the soldiers managed to conquer a territory the size of the whole African continent. Nomadic Mongolians are not farmers, they mainly live on livestock. Mongolians divide their diet into white food and red food. White food or dairy products include fermented mare's milk, while red food includes meat. When a soldier rides a horse, he sometimes puts a bag of meat, onions and rice under his saddle. The friction of a day's riding will cook the meat and turn it into saddle stew. According to Kyle Poirot, the soldiers pricked holes in their horses' necks and drank their blood during the long ride.

Fourth, the Ottoman Empire ate freshly baked bread and honey. AD? 1683? In, Ottomans besieged Vienna and almost occupied the city. Under the leadership of the infantry known as the Guards, the Ottomans benefited from abundant rations. Ottoman soldiers eat freshly baked bread, daily ration of mutton and mutton, and luxury goods such as honey and coffee. When there is no fresh bread, soldiers will eat biscuits cooked in Istanbul and then transport them to the battlefield. Are you online? 17? In the century, an observer recorded that the capital has? 115? An oven cooks cookies for the army. In fact, the Ottoman army needed biscuits so badly that dishonest bakers sometimes used dirt instead of flour, which killed several soldiers.