President Donald Trump announced his Golden Dome missile-defense shield for the U.S. on Tuesday. Defense stocks rallied early on Wednesday—none more so than L3Harris Technologies.There should be plenty of additional business for just about everyone.

“We will have the best system ever built,” the president declared.

An initial sum of $25bn (£18.7bn) has been earmarked in a new budget bill - although the government has estimated it will end up costing much more than that over decades.