The Madsen Machine Gun is a light machine gun designed in Denmark by Madsen in the early 20th century. It was first introduced in 1902 and became known for its reliability and ease of use. The gun features a unique top-mounted magazine and a distinctive cooling system, allowing it to sustain fire for extended periods. The Madsen was used by various countries during both World Wars and in numerous conflicts around the world. Its design influenced later machine guns, and it remains a notable example of early automatic weapon technology. The Madsen is often recognized for its historical significance in military arms development.