Assign a soldier as a Haven Advisor to root out Faceless infiltrators who steal your supplies. High-ranking soldiers (especially Officers) are more effective at this.
XCOM 2: Long War 2 (LW2) and its successor, Long War of the Chosen (LWOTC), transform XCOM 2 into a grueling, multi-layered strategic marathon. This guide covers the essential systems you must master to survive the resistance. 1. Master the Strategy Layer: Haven Management xcom 2 long war guide
If you find a vital mission with a short timer, you can spend Intel to "Boost Infiltration," which increases the infiltration rate by 50%. 3. Tactical Combat and Squad Composition Assign a soldier as a Haven Advisor to