Metro Exodus Guide and Walkthrough: Official Companion Guide

This page of the guide to Metro Exodus The Two Colonels has a walkthrough for the initial parts of this expansion.
After the cut-scenes, you get a flamethrower - pump it, watch another cut-scene and then go down the stairs to the undergrounds. Soon you will see a giant monster, and your hero will contact his comrades by radio. Burn the membranes blocking the corridor and go ahead. Eventually, you will break down the red door - your character will be attacked by a large bug. Click the button to defeat it.