From the back of the book: This supplement to the Phoenix Command Small Arms Combat System sets the scene for High-Tech combat, and contains dozens of weapons suitable for futuristic battles. Included are: - The entire range of battlefield weapons, from Pistols and Assault Rifles to Squad Weapons, Rocket Launchers, and Land Mines. - Caseless Munitions. - Sliver, Flechette, and Lase Weapons. - High-Tech Armors, from post-modern Flexible Armor to vacuum-rated Combat Suits. Also included are a general discussion of the Seven Worlds setting that may be used as a backdrop for play, and full details on how the various weapons and armors work. This is the second edition of the High-Tech Weapon Data Supplement, and features a number of new weapons, including Scatterpack Handguns and Backpack-fed Flechette Guns, as well as full data covering the improvement of the weapons over a period of 250 years. This supplement is an ideal companion for Heavy Metal, the Power Armor Supplement, and can be used with either Phoenix Command or Living Steel.