Boeing factory workers will hold a large rally in Seattle on Tuesday to demand a better wage deal, mounting pressure on new CEO Kelly Ortberg to end a bitter strike that has plunged the troubled planemaker further into financial crisis.

Now, he said the company plans to cut 10% of its workforce in "the coming months." The announcement came as a factory strike crossed the one-month mark, but Ortberg said Boeing overall needs to align with a "more focused set of priorities.

ARLINGTON, Va. -- Boeing says it will lay off 10% of its employees as a strike by factory workers cripples airplane production.

Su encouraged negotiations during the stoppage earlier this month involving 45,000 dockworkers on the East and Gulf Coast ports.

U.S. Acting Labor Secretary Julie Su meets with Boeing and striking workers in efforts to bring both sides back to the bargaining table amid job cuts