It is being made at the new Boeing production facility in Mascoutah, Illinois. “This is the first fully autonomous aircraft going to the United States Navy and going operational in the fleet ...

After years of operating in Illinois, three major companies—Boeing, Caterpillar and Citadel—are moving their headquarters out of the state. WSJ looks at the economic and political implications.

Protestors were in front of the St. Charles Boeing Plant Monday morning over the war munitions being manufactured here. It lasted for hours, but authorities say the pro-Palestinian protest was ...