The operational level links the tactical employment of forces to national and military strategic objectives through the planning and conduct of operations. The operational level of war is the art and science of winning campaigns. c) Tactical - (mostly Art) The tactical level focuses on planning and executing battles, engagements, and activities to achieve military objectives assigned to tactical units or task forces.
And that's what formed our moon. Why some planets have many moons is basically because of their size. The planets in our solar system that have more moons are the large planets, Jupiter, Saturn, Uranus and Neptune. They're so big that they can collect a lot of moon. If comets swing by them, they can sometimes absorb comets, they can grab asteroids.
Anything that orbits a planet is a moon, and moons can form in several different ways. For example, Jupiter has four large moons called the Galilean moons. Those moons look like a small solar system with Jupiter acting the role of the sun. From the innermost to the outermost, the Galilean moons show a variation in size and composition in a way thatâs similar to the planets of our solar system. Those moons look like they formed along with Jupiter, with the whole system created together.