Just out in the last few days, the Iron Man 3 Prelude comic book reveals just where War Machine was;
Rhodey discovers that the Ten Rings are plotting a bioterror attack in Asia. War Machine eventually tracks the Ten Rings down to a biotech research facility in Hong Kong, where he engages in a gun battle. During the middle of the battle, Tony Stark places a call via the Iron Man armor to the War Machine armor.
Related TekSushi Posts