Catalyst Game Labs lets you see what’s coming in BattleTech: Alpha Strike with a preview .pdf.
From the post:
Alpha Strike is a new, fast-playing form of the BattleTech game of futuristic, armored combat. Developed for the modern tabletop miniatures wargamer, this book brings players the ability to wage war on land, sea, and air using the Quick-Strike game system first devised for truly large-scale play, re-scaled to the tactical level of “classic” BattleTech. Complete with sample armies and a ready-to-play campaign system, all you need besides this book are dice, miniatures, and tabletop terrain to fight for control over the Inner Sphere on land, sea, and air—one world at a time!