Xcom 2 Long War Guide _best_ — Certified & Fast

Before diving in, it's crucial to understand the scale and mindset required for success in this mod.

This is the actual number of ADVENT legions stationed in a region. Higher strength means tougher enemies and more reinforcements on missions.

Gone are the days of taking a full squad on every mission. is the new key. You must assign soldiers to a mission, and they will spend time infiltrating before you can launch it. xcom 2 long war guide

Smaller squads infiltrate faster, making 3–5 person teams the "gold standard" for early-game missions.

Missions now come in two main flavors:

Your base-building order can vary, but a solid early-game sequence is as follows:

This is the standard difficulty. Enemy numbers will match the activity description (e.g., Light, Moderate). Before diving in, it's crucial to understand the

This is not a mod you jump into after a single playthrough of the base game. The general recommendation is to lower the difficulty by at least one level from what you're used to, as the mod's AI and strategic demands are unrelenting. Expect to fail your first few campaigns—it's all part of the learning process.

Essential for scouting with Phantom and melee damage. Focus on mobility and stealth. Gone are the days of taking a full squad on every mission

Not all enemies are created equal. Eliminate high-threat targets that can disrupt your squad immediately (like Sectoids, Mutons, and ADVENT Officers) before focusing on basic grunts.

The Chosen gain knowledge by capturing your soldiers or extracting information from mind-frayed units. If their knowledge bar fills up, they will launch a devastating assault on the Avenger.