Publisher's description: "The Macross II: Sourcebook One offers more dynamic art and information about Earth's military, the U.N. Spacy, their mecha, spacecraft, and troops, including five giant infantry robots (all tremendously powerful), the Metal Siren Valkyrie, the VF-XX Zentran Fighter, additional characters, and more! Macross II: Sourcebook One: The U.N. Spacy Highlights include: Ground Mecha: The Tomahawk II, Defender-Ex, Phalanx II, Monster II and CAGACJ Bround & Air Combat Jet. Metal Siren - The newest transformable Valkyrie Fighter VF-XX, spaceships, weapons, aircraft, equipment & characters Many cut-aways, detail drawings and close-ups."