He was elected as a union leader and a year later he led a shipyard strike.

It was unclear what effect the move would have on efforts to end the shipyard strike, which began Monday.

The shipyard strike, in support of which the general strike had been called, persisted.

An ill-timed shipyard strike then stranded Caliente in drydock until 19 August.

A shipyard strike or something similar, I think it is.

The shipyard strike began on Wednesday when about 20,000 workers walked off the job, demanding that four union leaders jailed in earlier protests be released.

A3 An accord in Seoul's shipyard strike was announced.

Pendennis Castle was to be launched in December 1957 but a shipyard strike caused the ceremony to be cancelled.

New York Times, May 13, 1934, "Navy threat ends shipyard strike"

The steel mill and shipyard strikes are the most serious eruptions of labor turmoil in Poland in six years.