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.
Meteorologists uses weather balloons to take measurements at different levels of the atmosphere. Conditions at all levels of the atmosphere are constantly interacting. For exa â¦ mple, many storm system develop from disturbances in the middle and upper layers of the troposphere. + 1 other found this useful.
Changes in observing techniques pose a major challenge when studying past hurricanes. Tropical cyclones have been routinely monitored by aircraft for 60 years or less, and by satellite for only 20 to 40 years, depending on the ocean.