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Republic of Singapore Air Force (RSAF)
First generation (1968 to 1984)

1971/09 - Air Defence System Division

Year

1971

The Air Defence Systems Division (ADSD) was formed in 1995.

The Air Defence Systems Division (ADSD) was formed in June 1995 and played a critical role in managing Singapore's airspace. It also provided a comprehensive air defence shield with various Ground Based Air Defence weapon systems, long-range sensors, Airborne Early Warning aircraft, and air defence fighter aircraft. The ADSD had a headquarters and three brigades: the Air Defence Brigade, Air Force Systems Brigade, and Divisional Air Defence Artillery Brigade.

Crest of Air Defence Systems Division with motto 'Vigilant & Ready' on gold ribbon.

The Air Defence Systems Division crest.

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