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File:JGSDF Oerlikon L-90(GDF-1) 35mm anti-aircraft twin cannon right front view at Camp Shimoshizu April 29, 2018.jpg - Wikimedia Commons
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File:JGSDF Oerlikon L-90(GDF-1) 35mm anti-aircraft twin cannon left side view at Camp Nihonbara October 1, 2017.jpg - Wikimedia Commons
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