War Machine's armor (Mark I)
Mark I of War Machine's armor, also known as the JRXL-1000 Variable Threat Response Battle Suit, is James Rhodes' first War Machine suit and an improvement upon the Mark II of Iron Man's armor. Mark I was used during the Battle at Stark Expo, and was hijacked by Anton Vanko using the Hammer Industries firearms attached to it. Tony Stark later removed these modifications.
Mark I was succeeded by Mark II.