Games like BattleField BattleFront
Games like BattleField BattleFront include Company of Heroes 3, Wargame: Red Dragon, Mindustry, Company of Heroes 2, and Broken Arrow. We matched them by the tags players give BattleField BattleFront on Steam (Strategy, RTS, Tower Defense, PvE, and MOBA): closest matches first, and among equally close ones the better-known games.

Company of Heroes 3
Shared: Strategy · RTS · Wargame

Wargame: Red Dragon
Shared: Strategy · RTS · Wargame

Mindustry
Shared: Tower Defense · RTS · Strategy

Company of Heroes 2
Shared: Strategy · RTS · War

Broken Arrow
Shared: Strategy · RTS · Wargame

WARNO
Shared: RTS · Strategy · Wargame

Age of Darkness: Final Stand
Shared: Tower Defense · RTS · Strategy

Starship Troopers: Terran Command
Shared: Strategy · RTS · Wargame

Sir, We Have an Orc Problem
Shared: Tower Defense · PvE · Strategy

Warpips
Shared: Strategy · RTS · Tower Defense

Foxhole
Shared: Wargame · Strategy · Military

Call to Arms - Gates of Hell: Ostfront
Shared: Strategy · RTS · PvE

Rusted Warfare - RTS
Shared: Strategy · RTS · 2D

Squad
Shared: PvE · Military · Wargame

Warhammer 40,000: Dawn of War III
Shared: Strategy · RTS · MOBA

Steel Division 2
Shared: Strategy · RTS · Military

Creeper World 3: Arc Eternal
Shared: Strategy · Tower Defense · RTS

Age of Empires III: Definitive Edition
Shared: Strategy · RTS · Military

Creeper World 4
Shared: Tower Defense · RTS · Strategy

Mechabellum
Shared: Strategy · Wargame · RTS

Call to Arms
Shared: Strategy · RTS · Military

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

Age of History 3
Shared: Strategy · RTS · Wargame

Infested Planet
Shared: Strategy · Tower Defense · RTS