Metal Gear Solid V Walkthrough — Start to Endgame

Metal Gear Solid V: The Phantom Pain is an open-world stealth action game where you play as Big Boss (Venom Snake) rebuilding your private military force, Diamond Dogs, in 1984 Cold War-era Afghanistan and Africa. The game gives you absolute freedom in how you approach each mission — stealth, lethal force, tactical support, or creative chaos. The Fulton extraction system lets you steal soldiers, vehicles, and even animals to grow Mother Base, creating a satisfying progression loop between field ops and base management. Its moment-to-moment gameplay is widely considered the best stealth action ever created.

This walkthrough takes you from your first session to endgame content. Each phase has specific goals, priorities, and milestones. Follow this path to avoid common traps that stall most players.

Quick Progression Summary

Phase 1: Getting Started — Afghanistan

The primary open world for Chapter 1. Vast desert terrain with Soviet military bases, villages, and mountain outposts. Long sightlines favor sniping. Sandstorms periodically reduce visibility, creating stealth opportunities. Contains roughly 30 missions.

Level/Difficulty: Chapter 1 (Missions 1-31) Key Rewards: Story progression, weapon blueprints, high-rank soldiers, diamond resources

What to Do in Afghanistan

1. Learn open-world infiltration. Each mission takes place in a large open sandbox where you choose your approach angle, time of day, equipment, and buddy companion. Spend your first session getting comfortable with this.
2. Pick Lethal Operator as your starting role. It's the most forgiving option.
3. Interrogate every soldier you grab with CQC (press the prompt after grabbing) — they reveal enemy positions, prisoner locations, material containers, and blueprint locations.
4. Acquire your first weapons upgrade — AM MRS-4 (Assault Rifle) or whatever's available.
5. Clear all main content before moving on.

Phase 1 Checklist

• Understand open-world infiltration fundamentals
• Lethal Operator selected and functional
• Afghanistan main content cleared
• Ready for Central Africa

Phase 2: Early Game — Central Africa

The second open world unlocked in Chapter 2. Dense jungle and savanna with shorter sightlines than Afghanistan. Private military forces replace Soviet soldiers. Contains the hardest missions and best staff recruits.

Level/Difficulty: Chapter 2 (Missions 32-50) Key Rewards: Advanced blueprints, S-rank soldiers, rare resources, story conclusion

What to Do in Central Africa

1. Work on Fulton extraction. The Fulton surface-to-air recovery system attaches a balloon to soldiers, vehicles, containers, and animals, extracting them to Mother Base. This system becomes critical from here on.
2. Farm for AM MRS-4 (Assault Rifle) if you haven't already. It's the key upgrade for this phase.
3. Deploy at night (0100 hours) for all stealth missions. Guard visibility range drops from 80m to 30m. Use the Phantom Cigar to fast-forward time if you arrive during the day.
4. Complete all objectives before pushing to Mother Base.
5. Consider whether Ghost (Non-Lethal) might suit your playstyle better than Lethal Operator.

Phase 2 Checklist

• Fulton extraction integrated into gameplay
• AM MRS-4 (Assault Rifle) acquired
• Central Africa fully cleared
• Ready for Mother Base

Phase 3: Mid Game — Mother Base

Your offshore platform that grows as you extract resources and staff. Walk around between missions to boost staff morale, find hidden diamonds, and manage departments. Contains a shooting range for testing weapons and a zoo for extracted animals.

Level/Difficulty: Persistent Hub Key Rewards: Staff management, weapon development, resource processing, morale bonuses

What to Do in Mother Base

1. Master buddy system. Four companion buddies: D-Horse (fast travel), D-Dog (enemy marking and distraction), Quiet (sniper overwatch), and D-Walker (combat mech). This unlocks a new layer of gameplay.
2. Start working toward Tranquilizer Sniper (Renov-ICKX TP). It's the best weapon and becomes accessible around now.
3. The AI adapts to your tactics: too many headshots = helmets, too many night missions = NVG goggles, too many tranqs = gas masks. Counter-adapt by varying your approach.
4. This area is the main skill check. If you can clear it, you're ready for late game.
5. Start investing in Mother Base management for the tactical depth you'll need going forward.

Phase 3 Checklist

• buddy system mastered
• Tranquilizer Sniper (Renov-ICKX TP) acquired or in progress
• Mother Base fully cleared
• Ready for Forward Operating Bases

Phase 4: Late Game — Forward Operating Bases

Online PvP bases you build and other players can invade (and vice versa). Defending FOBs earns Espionage Points for online rankings. Building FOBs expands your staff capacity beyond Mother Base limits. Optional but rewarding.

Level/Difficulty: Online (Post-Game) Key Rewards: Extra staff capacity, online rankings, stolen resources, nuclear deterrence

What to Do in Forward Operating Bases

1. Finalize your build. You should be running Ghost (Non-Lethal) or Lethal Operator with optimized gear.
2. Tranquilizer Sniper (Renov-ICKX TP) should be your primary. If you don't have it yet, prioritize getting it.
3. D-Dog marks enemies, prisoners, plants, and materials within 100m radius automatically once bond level reaches max. He's objectively the best buddy for most missions.
4. GMP economy optimization starts here. Small improvements compound into massive advantages.
5. Farm this area for the resources needed to push into OKB Zero.

Phase 4 Checklist

• Build fully optimized
• Tranquilizer Sniper (Renov-ICKX TP) upgraded to max
• Forward Operating Bases fully cleared
• Ready for OKB Zero

Phase 5: Endgame — OKB Zero

The final story mission location — a massive fortified Soviet base. The largest and most complex infiltration in the game. Multiple approach routes from mountainside, underground, and vehicle entrance. Contains the climactic boss encounters.

Level/Difficulty: Mission 46+ Key Rewards: Story climax, final boss fights, completion rewards

What to Do in OKB Zero

1. OKB Zero tests everything. Come prepared with your best build and gear.
2. Suppressors degrade after roughly 30 shots. Carry a backup silenced weapon or develop the Level 3 suppressor that lasts 3x longer.
3. The endgame loop: run OKB Zero, optimize gear, push harder content.
4. Experiment with CQC Specialist for a fresh take once you've mastered the standard builds.
5. This is where GMP economy mastery separates good players from great ones.

Phase 5 Checklist

• Endgame content on farm
• Best-in-slot gear acquired
• OKB Zero fully cleared
• Ready for challenge content

Common Progression Mistakes

• Killing soldiers instead of Fultoning them — dead soldiers can't staff Mother Base. Every killed A-rank+ is a permanent loss to your base development.
• Ignoring Mother Base staff management and letting auto-assign handle everything — manual placement of S-rank staff to the right departments dramatically improves development speed.
• Deploying maximum equipment every mission and going bankrupt from GMP costs — bring only what you need and airdrop extras if necessary.
• Playing only during daytime when guard visibility is at maximum — nighttime deployment is almost always superior for stealth approaches.
• Abandoning D-Dog for D-Walker after unlocking it — D-Dog's passive enemy marking is more valuable than D-Walker's combat power in 90% of missions.

Key Tips for Smooth Progression

1. Interrogate every soldier you grab with CQC (press the prompt after grabbing) — they reveal enemy positions, prisoner locations, material containers, and blueprint locations.
2. Deploy at night (0100 hours) for all stealth missions. Guard visibility range drops from 80m to 30m. Use the Phantom Cigar to fast-forward time if you arrive during the day.
3. The AI adapts to your tactics: too many headshots = helmets, too many night missions = NVG goggles, too many tranqs = gas masks. Counter-adapt by varying your approach.
4. D-Dog marks enemies, prisoners, plants, and materials within 100m radius automatically once bond level reaches max. He's objectively the best buddy for most missions.
5. Suppressors degrade after roughly 30 shots. Carry a backup silenced weapon or develop the Level 3 suppressor that lasts 3x longer.

For detailed build optimization, see Metal Gear Solid V builds. For quick wins, check tips & tricks.