>>23320063
>3,800 km from Sandy Cape to Cape Naturaliste
>793 pixels for the same distance in the image
>crater is 108 pixels tall
>therefore the impact crater from the colony drop is ~517 km across.
This is insane. The Chicxulub impact that caused the Cretaceous-Paleogene mass extinction that killed the dinosaurs and 75% of other species is 200km across. The single largest impact crater we've found on Earth, the Vredefort impact, was 300km across. Operation British would have killed literally everyone on Earth who didn't happen to be underground. Literally an instant mass extinction event.
>inb4 but they said it killed half...
Would have been unimaginably worse.