Batman Arkham Knight offers an expansive open-world layout filled with numerous side quests that test the Dark Knight's detective skills. Among the most impactful of these Most Wanted tasks is the Line of Duty mission, which requires players to locate and rescue missing members of the Gotham City Fire Department. Successfully completing this storyline demands careful navigation across the game's main islands and a solid understanding of tactical combat mechanics.
Locating the Missing Crew on Bleake Island
The mission officially begins during the early stages of the main story when players are directed toward the Gotham City Police Department. On Bleake Island, players must scour the industrial and urban landscapes to find the first six trapped firefighters. Each location is heavily guarded by groups of thugs who must be systematically eliminated before the hostage can be safely untied.
Using Detective Mode is essential for scanning the rooftops and alleyways where these rescue encounters take place. Taking out the armed lookouts silently prevents the enemies from crowded situations where the captive might be put in immediate danger. Once the area is completely cleared, interacting with the squad member updates your map overview for the next targets.
Scouring Miagani and Founders Islands
Moving forward into the campaign unlocks access to the remaining areas of the city where the rest of the crew is held captive. Miagani Island contains five additional crew members who are often surrounded by more advanced enemy types, including brute combatants and shield-wielding thugs. Players should utilize environmental takedowns and quick-fire gadgets to maintain crowd control during these intense altercations.
Founders Island hosts the remaining targets, presenting the highest difficulty spikes due to the presence of heavily armed militia units. Strategically planning your entry point into these combat zones ensures you can neutralize threats before they raise the alarm. Finding these brave individuals requires thorough exploration of construction sites and hidden dock yards hidden beneath the towering skyscrapers.
The Final Confrontation and Rescuing the Chief
After successfully saving all fifteen scattered firefighters, Batman receives the final coordinates to track down Chief Raymond Underhill. The chief is held in a heavily fortified location that requires a blend of stealth and direct combat prowess to infiltrate. Players must utilize their full arsenal of upgradeable gadgets to bypass the final wave of militia forces guarding the area.
Once the final combat encounter is resolved, the Dark Knight uncovers the truth behind the mysterious disappearances plaguing the department. Securing the chief and bringing him back to the GCPD lockup completes the side quest and awards crucial upgrade points. This narrative conclusion provides a fulfilling ending to one of Gotham's most grounded heroic storylines.