Well, that’s pretty epic. While it would have put Rhodes out of harms way for Infinity War‘s battle against Thanos’ army, it definitely would have been cool to see War Machine engaged in battle in a different way. Alas, the PTSD storyline was cut completely, and Rhodes used cutting edge technology to use his legs, and get into the battle at Wakanda.
Article source: https://www.cinemablend.com/news/2490880/scrapped-avengers-infinity-war-scene-gave-war-machine-a-deeper-connection-to-civil-war