. . . "Vanguard variants"@en . . "The Aegis Dynamics Vanguard, originally known as the 'Bulldog', is a Twin-Engine Deep Space Fighter. Deep space fighters are typically used to pursue engagements in outlying areas when support from a carrier is not available. The Vanguard can be modified to a different variant with Battlefield Upgrade Kits (BUKs)."@en . "The Aegis Dynamics Vanguard, originally known as the 'Bulldog', is a Twin-Engine Deep Space Fighter. Deep space fighters are typically used to pursue engagements in outlying areas when support from a carrier is not available. The Vanguard can be modified to a different variant with Battlefield Upgrade Kits (BUKs)."@en .