Military warning refers to the ability of detecting, assessing, and predicting the likelihood of hostile action. This is often done by observing a region and its activities. However, it can also involve the use a number of sensors like radio, telemetry and radar-based fire control system, as well as chemical, thermal and nuclear detection devices.
Many sensors are used in military warning. However, the outputs of these sensors, which are complicated and multifaceted, can be complex. There are telescopes, cameras and heat-sensing device, low-light level devices, radar, nuclear, and acoustic detectors.
Traditionally, military warning was conducted using ground-based radars as well as other detection devices. Ground-based radars and other detection devices have been replaced by airborne early warning systems.
Airborne early warning radars are most commonly used to track and locate aircraft, especially those with ballistic missiles. These radars have seen significant technological advancements over the years.
Modern airborne radars are capable of tracking a wide range of targets including aircraft, ground-based missiles, and ships. They offer high levels of resolution and accuracy, along with a longer line-of sight to the horizon.
In addition to a wide range of radars, today's military warning system is also based on a sophisticated network of communication and information-processing equipment that allows for a seamless exchange of data from the sensor to the decision maker. This is an essential component of any military alert system as it gives commanders the time they need to make decisions and take action.
A military warning system's other components include command and control systems, which allow a team of soldiers to coordinate their efforts in case of conflict. In addition, the system must be able to quickly disseminate information about potential dangers to personnel and other assets, such as ammunition and fuel depots.
A warning system could be tactical, strategic, short-term or strategic. Short-term warnings indicate that hostilities may be imminent. This is where immediate action can be taken. A strategic warning signals the threat of an attack and prompts implementation of a more detailed plan to counter it.
The DEW Line, an early warning system that was designed to monitor Soviet bombers equipped with nuclear weapons passing over the North Pole in 1954, has been the most reliable and effective. The DEW Line uses several stations to detect Soviet bombers headed towards the United States.
This system proved to have been a significant factor in preventing Soviet attack during the Cold War. American military planners had only eight minutes notice prior to the Soviets' nuclear-missile strikes. This allowed plans to be made to evacuate and prevent nuclear strikes from happening.