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Play Operation: Vietnam (US edition) Online
Operation - Vietnam
Play Operation: Vietnam online. Lead four specialists through a top-down escape and issue squad orders between firefights. See the Nintendo DS starting guide and controls.
Browser play

Nintendo DS (NDS) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| START / SELECT | Enter / V |
| Microphone | Not assigned |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Operation: Vietnam
Quick start
Follow the crash introduction, move the leader and practise firing. In a clear area inspect portraits, switch specialist and issue a follow or hold order before advancing.
Controls
Use the directional pad and combat buttons shown by the game. The lower screen supplies map, weapon and squad selections; tap a soldier and the displayed follow, hold or guard command to manage the team.
Operation: Vietnam — About this game
Operation: Vietnam begins with a helicopter crash behind enemy lines. Control one soldier while the others follow or receive orders, switching between a general commando, sniper, medic and heavy-weapons specialist as the situation changes. The overhead campaign takes the team through jungle, villages and other hostile ground. Begin by learning movement and firing with the first controlled soldier, then stop in a cleared area to inspect the squad menu. Tell companions to follow or hold while checking health and supplies. Four soldiers belong to your single-player squad, so their portraits are role choices rather than four human players. Make room before opening the touch orders, and watch the route for mines and traps instead of charging into every fight together.
Operation: Vietnam Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · nds
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.