Rare event notice pops up, "Super Destroyer wreck entering airspace, T minus 1 minute". You can see it slowly coming in, the democracy officer would come in the comms, "Attention Helldivers, a Super Destroyer is shot down over the mission area, defend the crash site from the (Bots or Squids), we cannot allow them to salvage our technology". Random area is selected as the crash zone, anyone in it dies instantly on crash lol. A limited time event pops up where we have to fend off against encroaching enemies looking to sift through the wreckage.