Contents (view Concise Listing)

• Introduction (The Mammoth Book of SF Wars) • essay by Ian Watson and Ian Whates
• Peacekeeper • short story by Mike Resnick and Brad R. Torgersen
• From Out of the Sun, Endlessly Singing • short story by Simon R. Green
• All for Love • (1962) • novelette by Algis Budrys (variant of For Love)
• Junked: A Combat K Adventure • [Combat-K] • (2009) • short fiction by Andy Remic (variant of Junked)
• The War Memorial • [Near Space] • (1995) • short story by Allen Steele
• The War Artist • (2011) • short story by Tony Ballantyne
• Politics • [The Far Stars War] • (1990) • novelette by Elizabeth Moon
• Arena • (1944) • novelette by Fredric Brown
• Peacekeeping Mission • (2008) • short story by Laura Resnick
• The Peacemaker • [Berserker (Fred Saberhagen)] • (1964) • short story by Fred Saberhagen (variant of The Life Hater)
• The Liberation of Earth • (1953) • short story by William Tenn
• A Clean Escape • (1985) • short story by John Kessel
• Storming Hell • [Sarah Brown] • (2009) • novelette by John Lambshead
• Solidarity • [Dread Empire's Fall] • (2005) • novella by Walter Jon Williams
• The Price • [Freehold short fiction] • (2010) • novelette by Michael Z. Williamson
• The Horars of War • (1970) • short story by Gene Wolfe
• The Traitor • [Bolo] • (1997) • novelette by David Weber
• The Game of Rat and Dragon • [The Instrumentality of Mankind] • (1955) • short story by Cordwainer Smith
• Caught in the Crossfire • [Hammer's Slammers] • (1978) • short story by David Drake
• The Rhine's World Incident • [Polity Universe] • (2008) • short story by Neal Asher
• Winning Peace • [Jackaroo] • novelette by Paul J. McAuley [as by Paul McAuley]
• Time Piece • (1970) • short story by Joe Haldeman
• The Wake • (2011) • short story by Dan Abnett
• The Pyre of New Day • [Skolian short fiction • 7] • novelette by Catherine Asaro