JPMorgan Chase CEO Jamie Dimon unveiled a $24 million package to bolster American shipbuilding, funding a new submarine facility at the Philadelphia Navy Yard.

JPMorgan Chase CEO Jamie Dimon unveiled a $24 million package to bolster American shipbuilding, funding a new submarine facility at the Philadelphia Navy Yard.

Jamie Dimon unveils a $24 million plan to revive U.S. shipbuilding, funding submarine production and maritime supply chains.