Marines from the medium-range missile battery of the 3rd Littoral Combat Team conducted exercises in Hawaii consisting of two phases. The primary objective of the training was to raise the professional level of military personnel in the field of modern artillery operations. During the exercises, special emphasis was placed on practicing distributed command and control—a concept involving decentralized decision-making by units operating at considerable distances from one another. This approach is considered an important element of modern military doctrine, particularly in the context of potential conflicts in coastal and island areas of the Pacific region. Beyond specialized training, military personnel reinforced basic field skills necessary for the effective functioning of units in field conditions. The exercises were conducted as part of a broader program to enhance the combat readiness of U.S. Marine Corps units stationed in the region. Littoral Combat Teams represent a relatively new organizational structure of the U.S. Marine Corps, created to counter threats in coastal zones, including tasks involving the destruction of enemy surface vessels. Such exercises are regularly conducted in Hawaii and other Pacific territories as part of the strategy to ensure the presence and readiness of U.S. armed forces in the Indo-Pacific region.