Purpose: This study aims to analyze the wins and losses of the war through major battles of the First Chechen War and find implications for understanding the continuously evolving modern warfare (conflict) and establish-ing readiness for it. From the results of the win-loss analysis of the various battles, we want to learn how the weak against the strong should prepare for the battle. In addition, based on the understanding of how to conduct combat under the division level and the results, we would like to gain implications in establishing the direction of education and training for the Korean military. Method: The main battle of the First Chechen War was analyzed to derive a lesson about the war. To this end, the battle of Gudermes, Bamut, and Yarshymardy, which were the fiercest battles of the Chechen War, was select-ed to analyze the victory and defeat in terms of combat history. The Battle of Gudermes and the Battle of Bamut were analyzed from the perspective of Russia, while the Battle of Yarshymardy was analyzed from the perspective of Chechen to draw lessons. Results: Russia failed to lead to victory and ended in a cease-fire despite the large deployment of troops and equip-ment in the First Chechen War. They suffered from lack of preparation for the war, soldiers posture in battle, and lack of tactics, hurting their pride as a powerful nation. On the other hand, Chechen forces fought a decisive battle to build their own independent nation despite the difficulties and tried to overcome the inferiority of their forces. The Chechen military s decisive battle caused a lot of damage against the Russian army and eventually resulted in a ceasefire. Conclusion: The main battles of the First Chechen War shows what the consequences will be if pursued without preparation only based on the logic of politics and power. And it also shows how an underdog can lead an unfa-vorable situation to its advantage. The security situation on the Korean Peninsula is that South Korea confronts North Korea and is surrounded by major powers. In this situation, we can look back on our reality and get the practical implications necessary to prepare for the changing modern warfare and the future battlefield.
2. Consideration on the Major Battles of the First Chechen War
3. Analysis of the Consequences of the First Chechen War