Warships plough the waves and iron armour steps on the waves. In the mid autumn, several ships of a landing ship detachment of the navy in the southern theater formed a formation to carry out combat drills in the deep ocean. (The warship's sub guns fire into the air.) "Mount deployment!" In the evening, the formation arrived at a sea area and began to receive landing troops. On the sea, amphibious chariots are moving slowly like dragons. Under the command of the guide, the combat vehicles successively drove into the dock cabin of the ship. After loading, the formation will sail to the drilling sea area in the dark. "Found the enemy ship!" Suddenly, the piercing battle alarm pierced the night sky. The officers and soldiers moved at the command and quickly entered the fighting state. When the formation approached the target, the "enemy" ship launched an attack. Each ship conducts fire counterattack while evading quickly. On the sea, a round of shells burst from different directions and rushed to the target one after another. After more than 10 hours of maneuver, the formation arrived at the new drilling sea area in the morning of the next day. "The landing soldiers went ashore!" With the command from the commander, the amphibious vehicles in the dock cabin of each ship made roars, and then began to flood and wave, and launched an impact on the beach under the cover of helicopters. In an instant, the beachhead was roaring with gunfire and smoke. During this drill, the formation officers and soldiers have successively carried out more than 10 course training, which effectively honed their ability to make command decisions and deal with emergencies. (The amphibious chariot attacks the beach.) (The chariot formation makes a splash.) (Carry out ship aircraft cooperative training.) (Liu Xinshe)