Roy Thomas' epic run continues with the origin of the Black Panther, the debut of the Lady Liberators, the return of the Squadron Sinister and the all-time classic Kree/Skrull War! Caught in a cosmic crossfire, Earth has become the staging ground for a conflict of star-spanning proportions! Two eternal intergalactic enemies - the merciless Kree and the shape-shifting Skrulls - have gone to war, and our planet is situated on the front lines!