Recently, a brigade of the 73rd Group Army organized a unique cooking competition. Simulating food security in a battlefield environment. Not only does it demonstrate the professional competence of the cook, but it also reflects the innovative exploration of transforming logistics support into practical combat. At the competition site, the cooks need to complete cooking tasks under field conditions within the specified time. From building field cooking equipment to making four dishes and one soup, every step tests the soldiers' professional skills and teamwork abilities. With the referee's command, the cooks cut vegetables, lit fires, and cooked skillfully, creating a tense and orderly atmosphere on site. Unlike traditional cooking competitions, this competition has added a "hot food delivery" segment. After completing the cooking task, the cooks must carry hot food through the obstacle zone to simulate the food security in the battlefield environment. The most eye-catching feature of the competition is the use of drones to deliver food in front of the competition. After the food is ready, the soldiers quickly pack it and deliver it. When encountering impassable road sections, drones improve delivery efficiency and solve the problem of difficult manual delivery in complex terrain. In this competition, by adding practical courses, the cooks not only improved their professional skills, but also enhanced their ability to provide support in the actual combat environment. A certain brigade of the 73rd Group Army, Fang Zenghui: Cooks are not only chefs, but also combatants. On the battlefield, they not only need to be able to cook, but also capable of completing tasks in complex environments. This competition is a practice and exploration of this concept. (New Society)