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Two Lines, No Waiting describes a story where there are two story lines happening and the narrative keeps switching back and forth to show the audience progress in more than one story. It also explains that the more story lines an author adds, the less likely the transition will go smoothly which they call Four Lines, All Waiting for when there are too many stories and the audience has difficulty keeping up.

Hi,
There's a trope from a novel I'm reading that I'm looking for — in the book, a bunch of military rescue missions are happening simultaneously in the span of a short chapter, with there being a small radio confirmation of the status of each mission (e.g. "hostage confirmed rescued in Siberia", "hostage confirmed rescued in Thailand" etc.)
I don't think this is a literature exclusive trope, and I'm sure it's just a Montage of some kind, but I'm wondering if there's a more specific trope to put it under?