General Dynamics just signed a $2.5 billion agreement with Rhoades Industries to build Navy submarines in Pennsylvania. Day & Zimmermann locked down a $2.3 billion contract for operations at the Hawthorne Army Depot. And a $1.5 billion program for National Security Multi-Mission Vessels is expected to support over 2,000 jobs on its own.
That's a nearly $10 billion investment and Pennsylvanians will reap the rewards.
President Trump made the announcement at Senator Dave McCormick's Pennsylvania Defense and Innovation Summit, held at the U.S. Army War College. Trump told the crowd, "This afternoon, we're announcing nearly $10 billion of new investments in our defense industrial base, right here in the great Commonwealth of Pennsylvania."
The investments are part of a broader surge in defense spending across the state — up 20 to 25 percent since Trump took office — with total expected defense spending in Pennsylvania reaching $19 to $20 billion. Across all sectors nationally, Trump cited $19.2 trillion in total investments since January 2025.
"Pennsylvania workers will build the ships, submarines, trucks, weapons, and industries that will ensure America remains the strongest," Trump said. More than 4,000 jobs are expected from the announced contracts alone.
Senator McCormick, who was elected in 2024, hosted the summit and introduced Trump with a notably warmer reception than most politicians get. "We are so honored to have you here," McCormick said. "I know you've got a special love for Pennsylvania."
Defense Secretary Pete Hegseth was also in attendance as the administration continues its push to rebuild domestic manufacturing capacity for military hardware. The strategy is straightforward: build American weapons with American workers on American soil. It's the kind of sentence that used to be bipartisan common sense.
Trump himself seemed aware of the scale. "We used to go million, then we went billion. Now we're into the trillions," he said. "But there's never been anything like it."
The summit mirrors one McCormick hosted last July at Carnegie Mellon University in Pittsburgh, focused on energy and innovation. This year's version pivoted to defense — a signal of where the administration sees Pennsylvania's industrial future heading.
Critics will point out that some of these contracts, like Day & Zimmermann's work at Hawthorne Army Depot, service facilities outside Pennsylvania. That's true. But the corporate headquarters, the engineering teams, and the paychecks stay in-state. Defense contracting has always worked that way. The question is whether you want those contracts going to Pennsylvania firms or to someone else.
For a state that spent the better part of a decade watching factory jobs evaporate while politicians promised retraining programs nobody enrolled in, $10 billion in defense manufacturing is a different kind of promise. It comes with purchase orders.
Trump added one more line that didn't get much coverage: "We're doing better now than we've ever done." In Carlisle, at least, that's not an applause line. It's a contract number.
