. "2010 Osean airspace intrusions"@en . . "The 2010 Osean airspace intrusions were a series of unauthorized aerial incursions into the western Osean Federation by the military regime of Yuktobania in the second semester of 2010 as a prelude to the Circum-Pacific War. Most of the incidents saw live fire combat between the Yuktobanians and the Oseans, mainly Osean Air Defense Force recruits stationed in Sand Island."@en . . "The 2010 Osean airspace intrusions were a series of unauthorized aerial incursions into the western Osean Federation by the military regime of Yuktobania in the second semester of 2010 as a prelude to the Circum-Pacific War. Most of the incidents saw live fire combat between the Yuktobanians and the Oseans, mainly Osean Air Defense Force recruits stationed in Sand Island."@en . .