What the official page confirms
The official Vietnam game page confirms six large-scale maps inspired by real-world locations and dramatic terrain. That establishes the launch-map count, scale and setting direction. It does not provide a complete map-name list in the source material used for this site.
The correct answer to a map search is therefore six confirmed large-scale battlefields, not a guessed roster. A community image in the supplied material shows several names, but an image post is not enough to independently verify the official launch list. Those names are left out of the factual page.
Read maps through the mode
Map knowledge is most useful when connected to the objective structure. Warfare is a 50v50 tug-of-war over five sectors, while Offensive divides the battle into attackers and defenders. The supplied sources do not verify every map-specific capture rule, so start with the mode flow and the active objective on the current screen.
The same terrain can matter differently depending on whether a squad is pushing, holding, supporting or moving supplies. Use the map to understand routes and pressure, but let the squad objective decide where your attention goes. That is more durable than memorising an unverified list of place names.
Terrain and Vietnam systems
The official description pairs the large-scale maps with Vietnam-specific systems. US helicopters provide fire support and supply drops, NVA tunnel networks enable surprise attacks, and armed patrol boats let both sides use the river network. Swimming, climbing and fast crawling also expand the ways a squad can interact with terrain.
These features explain why a map page should not be only a name list. A route can be affected by air support, a hidden tunnel approach or water movement, while a downed teammate may be dragged to safety. The official material confirms those broad interactions but not exact map coordinates or route lengths.
Why community map names are omitted
The supplied community map post may be useful as a lead, but it does not meet the evidence standard for a definitive launch roster. The official developer Q&A capture also does not provide a detailed list in the material collected. Publishing every community name as fact would blur the line between a lead and a confirmed product detail.
This page will keep the count and official description until a source clearly confirms the names. The omission is especially important for SEO because a precise-looking list can spread an error farther than a careful sentence. A map name should be added with its source, not inferred from an image alone.
How to prepare without a map list
Use the tutorial and a first match to learn the objective display, squad communication and movement options. Then open the Warfare or Offensive page to understand why your team is moving. The beginner route remains useful even when a static map-name list is not available.
For current map rotation or new maps, check the official game page and live update posts. This page does not invent map-specific distances, sector names, callouts, vehicle availability or player-count effects. It answers what the supplied material can prove and stops there.