The sun was just beginning to rise over the horizon as the two armies prepared for battle. The air was still and the sky was a deep blue, but the tension was palpable. The two sides had been preparing for this battle for weeks, and now it was finally time.
On one side was the army of the past, led by King Richard the Lionheart. He was a brave and noble leader, and his men were loyal and brave. They were armed with swords, spears, and shields, and they were ready to fight for their king and their country.
On the other side was the army of the future, led by the mysterious time traveler. He had come from the future to help the people of the past, and his men were armed with the most advanced weapons of the future. They were ready to fight for their leader and their cause.
The two armies stood facing each other, ready to fight. King Richard gave the signal and the battle began. The clashing of swords and the roar of battle cries filled the air. The two sides fought fiercely, but in the end, the army of the future was victorious.
The time traveler and his men had won the battle, but the cost was high. Many brave men had lost their lives in the battle, and the future was changed forever. The time traveler had succeeded in his mission, but he had also changed the course of history.