Combatants and neutral ships that breach exclusion, again Israel isn’t even claiming that’s what happened so why are you?

I’m not because they haven’t, there’s a man made famine at the moment hence all the starving children.

USCG merchant definition:

The term “commercial vessel” is defined by the United States Coast Guard as any vessel (i.e. boat or ship) engaged in commercial trade or that carries passengers for hire.

It is not involved in trade nor available for hire. You should read once ever.