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.
NHC on Periscope. The National Hurricane Center participates on Twitter and Periscope to help decision-makers and the public receive notifications of the very latest hazardous tropical weather systems, to enhance its traditional outreach and education programs, and where possible, to interact with users.