"All Out War" is the 121st issue of the survival horror comic book series, The Walking Dead, published by Image Comics and Skybound Entertainment. It is the first chapter in the "All Out War - Part Two" storyline, and the seventh chapter of the entire storyline. The story was written by Robert Kirkman with artwork by Charlie Adlard, inks by Stefano Gaudiano, and grey coloring highlights by Cliff Rathburn. The issue was published with a February, 2014 cover date and carries a cover price of $2.99 per copy (US).