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.
Modern meteorologists use the numerical weather prediction method.  This method uses mathematical smulations of the earth to predict  the weather. A number of simulations ar â¦ e run in different countries  worldwide, using weather observations relayed from weather  satellites and radar as inputs to the simulations.
Technology Used to Collect Weather Data. written by: Willie Scott â¢edited by: Donna Cosmato â¢updated: 5/18/2011. Technology used to collect weather data employs a number of devices such as satellites and weather balloons to perform a very important function to our daily living; forecasting the weather.It is especially so for our transport services that depend on the weather forecast to ensure passenger safety.he technology used to collect the data that the forecast is based upon has become very sophisticated, with new technology being frequently applied by our meteorological scientists to enable a reliable weather forecast.