Station.

Need to signal for backup in Resident Evil: Operation Raccoon City? Follow this guide to find flares, launch them from the roof, and complete the Radio Station objective.

Alright, so you're at the Radio Station and need to call for backup. It sounds simple, but there are a few zombies to deal with first. Don't worry, we'll get through this.

First things first, a few zombies are going to make their way into the Radio Station. Just step back out into the front room for a moment. Once they're dealt with, your next objective is to get those flares and launch them from the roof.

Head back to the front room. You'll find the FLARES you need on the lower part of a shelf, tucked away near a stack of boxes on the left. Grab them, and then it's time to head outside.

Make your way out through one of the open shutters. The flares need to be launched from the rooftop of the radio station. When you get up there, you'll find a few zombies – these used to be USS soldiers, so watch out! Before you launch those flares, take a moment to scan the rooftop for any useful item pickups your team might need. The flares themselves are launched from four pipes hanging on the wall, right below the main Radio Station tower. Just interact with these pipes to get the flares airborne.

While you're up on the roof, keep an eye out for some intel. After you get onto the roof via the stairs, look for Intel 10 on a stack of crates to your left, almost directly above where you'll find the Antiviral Spray. Intel 11 is located on the side of the spotlight along the right path on the rooftop. You should be able to spot it when you're standing in front of the area where the flares need to be launched.