The US was already geared for war, that's what the cold war was all about. However, US tactics and machines of war had to be modified somewhat for the Vietnam War.
Just as with most other instruments, it has many variations, of which the cup anemometer is the most common. radar: Meteorologists use radar to track and measure rainfall in areas. thermometer: Thermometers play an important role in predicting the weather by allowing meteorologists to measure the temperature.
Meteorology is a specialized field of study and is a subdiscipline of the atmospheric sciences. The study of hurricanes falls within the realm of synoptic scale meteorology. Synoptic-scale phenomena, such as hurricanes, occur within the lower levels of the atmosphere and are typically studied over a time scale greater than 12 hours.