In recent years, the global arms market has been experiencing a significant boom. Weapon manufacturers are achieving record revenues, despite global economic challenges and political uncertainties. The defense industry, remaining a critical segment of the global market, continues to attract the attention of powerful investors. The growth of military exports, persistent technological advancements, and the increase in governmental defense budgets are stimulating further development of arms companies. This phenomenon requires deep analysis to understand its long-term implications and impact on the global economy and security. In this article, we will examine the main factors contributing to the growth of weapon manufacturers' revenues, explore key companies and trends, and discuss investment opportunities in this dynamic sector.