Games like For The Fatherland
Games like For The Fatherland include Hearts of Iron IV, Company of Heroes 2, Men of War: Assault Squad 2, Foxhole, and Steel Division 2. We matched them by the tags players give For The Fatherland on Steam (Tower Defense, Strategy, Auto Battler, World War II, and War): closest matches first, and among equally close ones the better-known games.

Hearts of Iron IV
Shared: Strategy · World War II · War

Company of Heroes 2
Shared: Strategy · World War II · War

Men of War: Assault Squad 2
Shared: Strategy · World War II · War

Foxhole
Shared: Wargame · World War II · Military

Steel Division 2
Shared: Strategy · World War II · War

Call to Arms - Gates of Hell: Ostfront
Shared: Strategy · World War II · War

Total War: THREE KINGDOMS
Shared: Strategy · War · Historical

Starship Troopers: Terran Command
Shared: Strategy · War · Tactical

Company of Heroes
Shared: Strategy · World War II · War

Warpips
Shared: Tower Defense · Strategy · Auto Battler

WARNO
Shared: Strategy · Wargame · Military

Blitzkrieg 3
Shared: Strategy · World War II · War

Master of Command
Shared: Strategy · War · Military

Company of Heroes 3
Shared: Strategy · Wargame · World War II

Northend Tower Defense
Shared: Tower Defense · Strategy · Auto Battler

Steel Division: Normandy 44
Shared: Strategy · World War II · Military

Sudden Strike 4
Shared: Strategy · World War II · War

Wargame: Red Dragon
Shared: Strategy · Wargame · Military

Broken Arrow
Shared: Strategy · Wargame · War

Total War: EMPIRE – Definitive Edition
Shared: Strategy · War · Military

Men of War: Assault Squad
Shared: Strategy · World War II · War

Door Kickers 2: Task Force North
Shared: Tactical · Strategy · Top-Down

Creeper World 4
Shared: Tower Defense · Wargame · Strategy

Syrian Warfare
Shared: Wargame · Military · Strategy