XCOM 2: War of the Chosen is the expansion to XCOM 2 by Firaxis Games and published by 2K. It is not a standalone game, not a base-game-only campaign, not the Tactical Legacy Pack, and not Long War of the Chosen. This guide is scoped to vanilla War of the Chosen systems: resistance factions, the Chosen, Covert Actions, Resistance Orders, soldier bonds, fatigue, SITREPs, and new campaign pressure.
Content note: ESRB descriptors include Blood, Use of Tobacco, Violence, and Online Interactions Not Rated by the ESRB. This guide keeps combat discussion non-graphic and focused on play.
Use this as a beginner or returning-player guide for starting a WotC campaign. It deliberately avoids exact research orders, facility build orders, mission routes, Chosen weakness exploitation, Legendary/Ironman meta, and mod-specific advice.
Essential Tips
1. Confirm You Are Actually Starting War of the Chosen
The expansion changes the campaign structure.
War of the Chosen adds systems that base XCOM 2 does not use in the same way: resistance factions, hero classes, the Chosen, Covert Actions, Resistance Orders, bonds, fatigue, SITREPs, and new enemies. If the launcher or platform lets you choose between base XCOM 2 and WotC, make that choice before following WotC-specific advice.
2. Treat WotC as a Campaign Remix, Not an Epilogue
The new systems are woven into the main campaign.
Do not wait for a post-game chapter before engaging with the expansion. The Chosen, faction contacts, soldier availability, covert work, and new tactical modifiers all affect the campaign while you are still managing ordinary XCOM 2 pressures.
3. Respect the Resistance Factions
Reapers, Skirmishers, and Templars are strategic relationships, not just special soldiers.
Each faction brings a hero class and a place in the strategy layer. Use their tools as role options, but also watch faction influence, Covert Actions, and Resistance Orders. The faction layer can solve campaign problems that one strong soldier cannot.
4. Make Time for the Resistance Ring
Covert Actions consume availability.
Covert Actions can reward resources, influence, Chosen progress, soldier growth, or other benefits, but they usually tie up soldiers for a stretch of time. Some actions can also involve scientists, engineers, risks, or ambushes. Pick actions for your current bottleneck, then check who you are removing from the active roster.
5. Rotate Soldiers Before the Roster Breaks
Fatigue makes one perfect squad a weak plan.
WotC adds tired and shaken states tied to soldier Will. Between fatigue, wounds, captures, Covert Actions, and bond training, you need more than one combat-ready team. Build a bench before the campaign forces one on you.
6. Build Bonds Without Becoming Inflexible
Bonded soldiers are useful, but missions still decide the squad.
Sending compatible soldiers together can grow cohesion and unlock cooperative options. That does not mean every bonded pair belongs on every mission. Keep roles, wounds, fatigue, objectives, and enemy warnings ahead of sentiment.
7. Read the Chosen as Campaign Pressure
A Chosen appearance is not just another enemy pod.
The Chosen can disrupt missions, threaten soldiers, and affect the strategy layer. When one appears, stabilize the squad and objective first. This guide does not route exact weaknesses; use the in-game strength and weakness display, then decide whether fighting, repositioning, or finishing the objective is the right priority.
8. Choose Resistance Orders for the Month You Are In
Passive bonuses are strongest when they answer the current problem.
Resistance Orders are set on a monthly cadence. Instead of chasing a fixed order ranking, ask what is limiting the campaign now: contacts, resources, construction, soldier growth, tactical safety, or Chosen progress. Revisit the setup at the next opportunity.
9. Check SITREPs and Enemy Warnings Before Loadout
WotC missions can carry extra modifiers.
SITREPs and new enemy types change what a safe squad looks like. Before launching, check the mission context, expected threats, soldier tiredness, bonds, objective type, and evac needs. A strong generic squad can still be the wrong squad for a specific modifier.
10. Keep Base XCOM Fundamentals Alive
The expansion adds pressure; it does not remove cover, action economy, or objectives.
Full cover, careful scouting, keeping actions available, completing the objective, and preserving veterans still matter. WotC adds more interruptions, so sloppy basic turns become more expensive.
11. Separate DLC Packs From the WotC Core
Tactical Legacy Pack and Collection bundles are not the same scope.
The Tactical Legacy Pack is separate content that requires both XCOM 2 and War of the Chosen. XCOM 2 Collection bundles WotC with other DLC. Do not assume a tip about Legacy Ops, Alien Hunters, Shen’s Last Gift, or a collection default applies to a standalone WotC campaign without checking the enabled content.
12. Keep Mods Out of a First Baseline Run
Long War of the Chosen changes too much for vanilla advice.
Long War of the Chosen is a full overhaul with different campaign structure, infiltration, squads, classes, Chosen behavior, and required mods. Learn what vanilla WotC is doing before importing mod expectations into it.
Tactical Combat Habits
- Spend early actions carefully: Avoid revealing new enemies after every useful action is gone. WotC adds more surprises, so preserve ways to shoot, move, aid, or retreat.
- Stabilize before chasing damage: When the Chosen or a new threat interrupts the plan, protect exposed soldiers and the objective before committing to a risky attack chain.
- Use hero classes as role tools: Reapers, Skirmishers, and Templars can solve different problems. Bring them for the mission role you need, not because they are new.
- Watch who is unavailable next: A soldier sent on a Covert Action, resting from fatigue, captured, or wounded cannot carry tomorrow’s mission.
- Respect mission modifiers: SITREPs, Lost appearances, new ADVENT units, and environment changes can make a normal plan awkward.
- Do not overfit to one Chosen encounter: The Chosen have campaign-variable traits. Read the current information instead of relying on a remembered pattern.
Strategy Layer Priorities
- Roster depth: Rotate soldiers, develop backups, and avoid loading every promotion into one squad.
- Covert Action rhythm: Keep actions moving, but count their opportunity cost in soldiers, staff, risk, and timing.
- Faction influence: Influence unlocks more faction value over time, including Resistance Order capacity and Chosen-hunting progress.
- Monthly Orders: Set Resistance Orders around current campaign needs, then revisit them when the month turns over.
- Research opportunities: Inspirations and Breakthroughs can change the value of the next project. Treat them as options, not a reason to ignore urgent gear or story needs.
- Room planning: WotC adds facilities such as the Resistance Ring, Training Center, and Infirmary. Plan Avenger space around what your roster is missing rather than copying an exact build path.
Hidden Mechanics
| Mechanic | What It Changes | How to Use It |
|---|---|---|
| Expansion requirement | WotC requires XCOM 2 | Confirm WotC is enabled before using expansion advice |
| Resistance Ring | Covert Actions can tie up soldiers or staff | Pick actions with roster availability in mind |
| Soldier fatigue | Repeated use can reduce readiness | Rotate squads and keep backups trained |
| Bonds | Compatible soldiers gain cooperative options | Build pairs, but do not force bad mission comps |
| Resistance Orders | Passive bonuses are monthly choices | Match orders to current campaign problems |
| Chosen strongholds | Covert work can lead to permanent Chosen removal | Pursue progress without assuming it is required for campaign completion |
| Tactical Legacy Pack | Separate DLC with separate modes and rewards | Do not mix TLP routes into this WotC starter guide |
| Long War of the Chosen | Mod overhaul of vanilla WotC | Treat LWOTC advice as mod-specific |
| Mac/Linux mods | Feral notes modding-tool and compatibility limits | Check platform-specific mod behavior before using mods |
Common Mistakes to Avoid
- Do not follow base XCOM 2 advice blindly - WotC changes roster pressure, strategy options, enemies, and mission modifiers.
- Do not send every veteran on every mission - Fatigue, wounds, Covert Actions, and captures punish a thin roster.
- Do not ignore the Resistance Ring - Covert Actions are part of faction progress and Chosen pressure management.
- Do not choose Covert Actions without checking availability - The reward may not be worth losing a key soldier, scientist, or engineer at the wrong time.
- Do not lock every plan around bonded pairs - Bonds help, but objectives and squad roles still come first.
- Do not treat Resistance Orders as permanent - Revisit them when monthly changes are available.
- Do not chase the Chosen at the cost of the mission - Stabilize, read the encounter, and remember the objective.
- Do not import Tactical Legacy Pack routes - TLP is separate content with its own modes and unlocks.
- Do not use Long War of the Chosen advice for vanilla WotC - LWOTC changes campaign structure and balance.
- Do not rely on platform-specific advice without checking your platform - PC, Mac, Linux, console, and Switch Collection behavior can differ.
Summary
| Category | Top Tip |
|---|---|
| Scope | Confirm WotC, not base XCOM 2, TLP, or LWOTC |
| Roster | Rotate soldiers before fatigue and wounds force it |
| Factions | Treat Reapers, Skirmishers, and Templars as strategy-layer relationships |
| Covert Actions | Balance rewards against unavailable soldiers and staff |
| Orders | Pick monthly Resistance Orders for the current bottleneck |
| Bonds | Build pairs while keeping squad composition flexible |
| Chosen | Read each encounter and protect the mission plan |
| Mods | Keep vanilla and overhaul advice separate |
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8 checked for this guideEvery factual claim in this guide was checked against at least two independent sources before publication. These are the references used for XCOM 2: War of the Chosen.
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