How to complete Tracks of the Beast in Arc Raiders

The Tracks of the Beast quest in Arc Raiders has you travel along train tracks and ping the new Pendola Pass enemies, the Bully and the Skulker. Start at the northern tracks in north Pendola Pass, then head south to Almatera Station, keeping an eye out for both enemies along the way. All steps must be done in a single round, and the Skulker is the harder one to find.