"『地球防衛軍4』複数人で乗る大型武装兵器が明らかに!" ['Earth Defense Force 4' Large-scale armed weapons riding with multiple people is obvious!] (in Japanese). Famitsu. December 27, 2012.
"『地球防衛軍4』進化した最強のバトルマシン新型BM03ベガルタ登場" ['Earth Defense Force 4' The strongest battle machine has evolved: New model BM 03 Vegalta has appeared] (in Japanese). Famitsu. December 6, 2012.