I really don't feel like the longshoreman's strike was that long ago, so I'm surprised that there's so much ignorance in this thread, but I guess people forget things quickly.
Unloading ships has been a goatfuck for decades because the longshoreman union is very well put together and doesn't take any shit. This is the case from San Diego to Nome. They're incorrigible lazy motherfuckers to deal with.
Amateurs think tactics and professionals think logistics.
Walmart can charter all the ships it wants but without some healthy bribes up in LBC it ain't moving shit. Which is what happened. Right palms got greased.