is a planned expansion set in the Vietnam War, with large-scale 50v50 battles and team-based warfare, featuring helicopters, patrol boats, and tunnel networks used by opposing forces; the game aims for historically themed weapons and environments. promoted as a hardcore, realistic FPS spanning jungle and river theater with enhanced mobility and tunnel warfare mechanics. Developers reveal Hell Let Loose: Vietnam, a sequel to the hit tactical FPS, moving the series to a new theatre of war. Brutal WW2 style comparisons aside as fans await this massive battles with teammates. Wishlists are live. Step into the explosive fury of war with Hell Let Loose: Vietnam, experience a decisive role in one of history’s icon wars with massive 50v50 engagements and coordination at the core.