One of my CFI's was a new hire and struck at UA in 85 (he was on probation). He walked with the ALPA guys and got fired. All those new hires got back with full seniority in the end. He's retired by now. I feel that was a watershed moment for union pilots. We should be glad they stuck it out as it benefited all of us for many years. I didn't understand unions back then as I didn't make it to a major until 1990 or a union airline until 87. Had I been a couple years more advanced in quals I would have been qualifed to be a scab. Not sure if anyone will ever get released to strike again ever in the history of pilot unions. But it's imperitive to make sure potential replacement pilots are educated and understand the history and repercussions.