The defense sector mainstay signed a new agreement with a business partner in Asia. News of a strengthened business tie-up with an important partner overseas gave some lift to Lockheed Martin (NYSE: ...

Lockheed Martin Corp. LMT, the largest U.S. defense contractor, enjoys a prominent position in the global defense map.

Boeing and Lockheed Martin compete for contracts in Trump's Golden Dome project as China expresses concerns over initiative.