Northrop Grumman Corp. plans to transfer the office that oversees the U.S. Navy’s Triton unmanned aircraft program from New York to Rancho Bernardo. The Triton is a variant of the Global Hawk spy drone.

Northrop Grumman Corp. plans to transfer the office that oversees the U.S. Navy’s Triton unmanned aircraft program from New York to Rancho Bernardo. The Triton is a variant of the Global Hawk spy drone.

Two Northrop Grumman Corp...