The M4A3 Vánagandr (ヴァナルガンド, Vanarugando?) is the main Feldreß of the Giad Federacy. Introduced in Volume 2, the third-generation Vanagandr is described as being superior to the Ameise and Grauwolf of the Legion, though slightly inferior to the Lowe. It is the mainstay of the Federacy's armored units. It is named after the legendary wolf of Norse mythology, Fenrir.