No. 77 Squadron is a Royal Australian Air Force

Royal Australian Air Force

The Royal Australian Air Force is the air force branch of the Australian Defence Force. The RAAF was formed in March 1921. It continues the traditions of the Australian Flying Corps , which was formed on 22 October 1912. The RAAF has taken part in many of the 20th century's major conflicts...

 fighter squadron. The Squadron was formed in 1942 and currently operates F/A-18 Hornet

F/A-18 Hornet

The McDonnell Douglas F/A-18 Hornet is a supersonic, all-weather carrier-capable multirole fighter jet, designed to dogfight and attack ground targets . Designed by McDonnell Douglas and Northrop, the F/A-18 was derived from the latter's YF-17 in the 1970s for use by the United States Navy and...

 aircraft from RAAF Base Williamtown

RAAF Base Williamtown

RAAF Base Williamtown is a Royal Australian Air Force base and headquarters to Australia's Tactical Fighter group. The base is located north of the coastal city of Newcastle, New South Wales in the Local Government Area of Port Stephens. The military base shares its runway facilities with...

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No. 77 Squadron was formed at RAAF Base Pearce

RAAF Base Pearce

RAAF Base Pearce is the main RAAF base in Western Australia. The base is located in Bullsbrook, north of Perth. It is used for training by the Royal Australian Air Force and the Republic of Singapore Air Force...

 on 16 March 1942. Equipped with P-40 Kittyhawk aircraft the squadron was initially responsible for the defence of Perth

Perth, Western Australia

Perth is the capital and largest city of the Australian state of Western Australia and the fourth most populous city in Australia. The Perth metropolitan area has an estimated population of almost 1,700,000....

. The squadron moved to Batchelor near Darwin

Darwin, Northern Territory

Darwin is the capital city of the Northern Territory, Australia. Situated on the Timor Sea, Darwin has a population of 127,500, making it by far the largest and most populated city in the sparsely populated Northern Territory, but the least populous of all Australia's capital cities...

 in August, the first RAAF fighter squadron to be stationed in the area.