Side missions · 17 · checked Oct 7, 2026
All side missions
Seven in Act 2, three in Act 3 and seven in Act 4. Where each starts, what unlocks it and what to finish before you move on.
17 side missions
Secondary objectives are the optional tasks in the open chapters: defend a shelter, escort civilians, rescue a squad. You have to accept each one when it offers. They give mods or slots, and finishing all of them on any difficulty unlocks Side Piece (15 Gamerscore).
- Counts by act: Act 2: 7 · Act 3: 3 · Act 4: 7. Acts 1 and 5 have none. The Journal tracks them by act only.
- Timing: several only appear after a story objective moves on, so an empty doorway is not a miss. Each entry says when it becomes available and what to do before leaving the area.
- Finish properly: wait for the completion notice or closing dialogue before you walk away. Killing the biggest group is not always the end.
- Rewards: official posts only say “often a weapon mod”. Named rewards here were seen in single recorded runs.
0 of 17 side missions found
Act 2 7 side missions
Chapter 2 · Hold the Line 7
-
- Starts at
- The car dealership where you find the Cinema Filmatica Magazine. Talk to the COG soldier near the entrance on the far side from where you came in.
- Available
- At the start of Hold the Line, after you collect the map and the blocking truck moves.
- Steps
- Talk to the COG soldier and accept the task.
- An emergence hole opens and enemies attack.
- Destroy the hole and defeat every attacker, then wait for the completion notice.
- Reward
- Upgrade parts (the exact item was not recorded).
- Do it before
- One guide advises finishing it before you move deeper into the chapter.
- Also here
- Cinema Filmatica Magazine (same building).
One guide calls the start 'the gas station'. Two others (and the first-hand guide) say the dealership.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The Last Dollar store car park, down the alley on your right from the main street after the dealership. You hear cries for help.
- Available
- During the opening exploration of Hold the Line.
- Steps
- Kill the Juvies that charge at you.
- Face the store and open the shutter on the right.
- Go in (A Letter Home is on the right wall in the back room), then go behind the counter.
- Press the button beside the cash register to free the family.
- Reward
- Upgrade parts (the exact item was not recorded).
- Do it before
- One guide advises finishing it before you leave the first open section.
- Also here
- A Letter Home (during this objective). Hard Case 1 of Part 1 is close by.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The apartment with the HELP banner, where you find the Tales from the Tyran Night Story Book. Climb the scaffolding in.
- Available
- Once Part 2 opens the central district.
- Steps
- Talk to the survivors in the upper apartment and accept.
- Break the door open and fight down the stairway through Juvies, Locust soldiers and Heavy Boomers.
- When the stairs are clear the survivors follow you down and the objective completes.
- Reward
- Upgrade parts (the exact item was not recorded).
- Do it before
- One guide advises finishing it before the story moves you toward the Charlie Squad transition.
- Also here
- Tales from the Tyran Night Story Book (same room).
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The Major Burger near the police station.
- Available
- After you finish at the Amberstone Storage Facility, while the main objective is 'Find Mags' Meds'. It will not be there earlier.
- Steps
- Talk to the two civilians inside.
- Escort them to the shelter. Locust ambush you several times on the way.
- It completes when both are safe. If they stop moving, look for an enemy you have not killed.
- Reward
- Melee Stunner (Armor mod), seen in one recorded run.
- Do it before
- Do not leave the 'Find Mags' Meds' part of the district without doing it.
- Also here
- Police Department Supply Cache is nearby.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- Shelter 13, at the edge of the map. After Mags' apartment, go to the Bank of Tyrus crossroads, turn left and keep going to the map edge.
- Available
- After you leave Mags' apartment and before you link up with Charlie Squad.
- Steps
- Accept the shelter defense.
- Defend the civilians until the attack ends.
- Stay for the closing dialogue and the completion notice.
- Reward
- Upgrade parts (the exact item was not recorded).
- Do it before
- Do it before you link up with Charlie Squad. Four sources say so.
- Also here
- This is its own objective. Apartment SOS and Trapped Family do not count for it.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- A Major Burger beneath the overhead rail, bottom left of the map and left of the Kalona Hotel. A wounded Gear is inside.
- Available
- In the last exploration stage of Hold the Line, after the muster point courtyard.
- Steps
- Follow the overhead rail to the Major Burger.
- Talk to the wounded Gear and accept.
- Defend the restaurant until every attacker is dead.
- Reward
- Proximity Reload (Armor mod), seen in one recorded run.
- Do it before
- Do it before you commit to the Kalona Hotel route.
- Also here
- Holiday Photos (nearby).
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The apartments to the left of the Monroe Library steps, at the elevator door.
- Available
- Only after you finish the courtyard main objective. Return to the library; the elevator task is then available.
- Steps
- Accept at the elevator.
- Ride up and reach the stranded Gear (a sniper).
- Help him defeat the Locust on the upper floors.
- Reward
- Deep Pockets (Armor mod) and Full Metal Jacket (Hammerburst mod), seen in one recorded run.
- Do it before
- Return as soon as the elevator becomes active and before the hotel transition.
- Also here
- COG Tags of Sergeant Elijah Adams (on this route).
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
Act 3 3 side missions
Chapter 3 · Last Foothold 3
-
- Starts at
- A loading bay across from the police station, on the other side of the road you ran up. Go to the back; the start is on the right.
- Available
- When the police station and hospital side of Last Foothold opens up.
- Steps
- Go to the back right of the loading bay to trigger it.
- Kill the Locust that keep spawning until the objective completes.
- Reward
- Salt Dog (Armor mod), seen in one recorded run.
- Do it before
- One guide advises finishing it before you leave the open district.
- Also here
- COG Tags of Private Terrance Sander are in the building in front of this loading bay.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The park to the right of the Kalona Hotel. The start marker is in the corner on your left. The civilian is under the steps as you enter the park from above.
- Available
- After you help load the convoy and fight the Spore Matrons for the first time.
- Steps
- Go through the doors on the right into the park.
- Kill all the Locust in the park.
- Find and help the civilian under the entry steps.
- Reward
- Not recorded.
- Do it before
- Do it before you push past the hotel and park route.
- Also here
- Damaged Heavy Locust Helmet (just outside the park gate).
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- A gate covered in red tarpaulin southeast of Landa Memorial Hospital. A flare goes up on a rooftop and Marcus points it out.
- Available
- Late in the chapter: once your objective is to give support at the hospital, go back past the police station.
- Steps
- Cut the gate open.
- Climb the stairs to the rooftop.
- Beat the enemies, including the Reaver, then open the way for the rescue and wait for the completion notice.
- Reward
- Stabilized Ammo (Striga mod) and One Shot (Armor mod), seen in one recorded run.
- Do it before
- It appears late; return to the hospital side before the chapter-ending route.
- Also here
- Blade-like Projectiles (end of the scaffolding on this route).
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
Act 4 7 side missions
Chapter 1 · Hope and Ruin 3
-
- Starts at
- Cooper Commons, in front of the ground-floor arches on the right of where you found the Handwritten Letter.
- Available
- While Cooper Commons is open during Hope and Ruin.
- Steps
- Accept the convoy task.
- Beat the Spore Matrons and the rest of the Locust.
- Stay until the completion notice.
- Reward
- Not recorded.
- Do it before
- A guide advises finishing it before the late route toward the Opera House.
- Also here
- Close to the Handwritten Letter.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The building to the left and behind the courtyard where you found the Dale Maddoc tags (west of Kalona Square).
- Available
- While you explore Kalona Square and Cooper Commons.
- Steps
- Activate the experiment machine.
- Defend it from the Locust until the test finishes.
- Reward
- Blood Mag (Armor mod), seen in one recorded run.
- Do it before
- Do it while the district is freely explorable.
- Also here
- Dale Maddoc tags are right next door.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The clocktower on the road beside the Opera House. Facing the Opera House entrance, go right and down the road on the right side of the building. The clocktower is on your right.
- Available
- Once you reach the Opera House side of the district.
- Steps
- Accept the task.
- Defeat the waves attacking the clocktower (turret defense, per one source).
- Stay until it completes.
- Reward
- Not recorded.
- Do it before
- Do it before you commit to the Opera House story route.
- Also here
- The last Hard Case of the chapter is left of this start.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
Chapter 3 · Tough as Nails 4
-
- Starts at
- The right side of the map, going up from the Hard Case behind the dumpster. Look for a worker in a yellow hard hat beside an ivy-covered railing.
- Available
- Once the Gavel Dockyard opens.
- Steps
- Accept the workers' task.
- Clear the Locust and follow the objective marker to the cargo container.
- Open the container (a keypad interaction is shown).
- Reward
- Two Longshot mods, seen in one recorded run.
- Do it before
- Complete it before you leave the dockyard.
- Also here
- Refiner's Union Jacket, Imulsion Blast Charge (inside the container) and the helipad Hard Case.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The raised building near the helipad: look left and up from the helipad, then climb the crates (there are also stairs).
- Available
- While the dockyard and refinery are open.
- Steps
- Reach the upper position and accept.
- Kill the Locust that spawn below.
- Stay until it clears.
- Reward
- Gut-Puncher and Ripper LMG mods, seen in one recorded run.
- Do it before
- Finish it before the power-grid and final story route.
- Also here
- Right after Special Cargo.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The central rail yard building. Use the wooden walkway to the first floor.
- Available
- While the central train area is open.
- Steps
- Press the console button to bring a train carriage toward you.
- Set up a kill zone.
- Release the Locust from the carriage and kill them all.
- Look in the carriage afterwards: there is a Hard Case.
- Reward
- Incinerator (General slot) and Springloaded Mag, seen in one recorded run.
- Do it before
- Do not leave when the fight ends; wait for completion and check the carriage.
- Also here
- Hard Case 7 is in the carriage.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
-
- Starts at
- The roof of the Seradyne armadillo factory.
- Available
- Only after you finish the main objective at the power plant (restore power).
- Steps
- Go to the factory roof.
- Accept the task.
- Clear every enemy on the roof.
- Reward
- Not recorded.
- Do it before
- It appears late. Return for it before the final tower objective.
- Also here
- Do it before the Port of Kalona Docking Registry.
Confidence: high · Sources: Gamer Social Club, GamersBeacon, GameOnRamp, e-day.wiki
If Side Piece does not unlock
Compare the Journal’s act counts with 7 (Act 2), 3 (Act 3) and 7 (Act 4). If Act 2 is short, check Family Reunion, Lost in Translation and Lone Wolf first: all three depend on story progress. If Act 3 is short, go back to Last Foothold for the park and the hospital-side rooftop. If Act 4 is short, remember Death from Above only appears after you restore power at the power plant.
Sources
Last checked October 7, 2026.
- Gamer Social Club: Act 2 Collectibles, Hard Cases and Secondary Objectives Guide ↗
- GamersBeacon: Secondary Objectives guide (all 17) ↗
- GameOnRamp: Campaign Secondary Objectives ↗
- e-day.wiki: Campaign Side Missions ↗
- Gamer Social Club: Act 3 Collectibles, Hard Cases and Secondary Objectives Guide ↗
- Gamer Social Club: Act 4 Collectibles, Hard Cases and Secondary Objectives Guide ↗
- Maka91Productions (YouTube): Act 2: 100% Locations Guide - Collectibles, Hard Cases, Supply Caches ↗
- OhNoNotAddy (YouTube): Act 3 Collectibles, Hard Cases, and Secondary Objectives Guide ↗