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.
The answer is no moons at all. Thatâs right, Venus (and the planet Mercury) are the only two planets that donât have a single natural moon orbiting them. Figuring out why is one question keeping astronomers busy as they study the Solar System. Astronomers have three explanations about how planets get a moon or moons. Perhaps the moon was âcapturedâ as it drifted by the planet, which is what some scientists think happened to Phobos and Deimos (near Mars).