Blue-collar workers from Boeing are walking picket lines in the Pacific Northwest instead of building airplanes after overwhelmingly rejecting a proposed contract that would have raised their wages by

The union representing the striking workers criticized Boeing and said it was “hell-bent” on pushing through a “non-negotiated offer” it released to the media last month.

The latest offer included a 30% raise, which was 5% more than its last offer, and a restoration of its performance bonus.