The initial road network was built by the Army to facilitate military communications.
In recent years, military communications have become heavily dependent on such satellites.
Unlike them it is used for geophysical research in addition to military communications.
In general it falls into military communications and operational analysis.
Its role was to manage the Army's portion of military global communications.
At the same time he was monitoring military communications on a radio headset.
In some other countries, the band is restricted to military communications.
It was used for military and national communications until the 1850s.
The division, which makes tactical military communications equipment, employs about 800 people.
It is an important complement to other means such as military communications the radio.
