The Tenno Accord

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Luminaris Academy - H-09 Efervon Apex Tank

Guiding Tenno, igniting stars.

MAIN GUIDE | Back to EndGame

The hidden tank boss fight in Warframe is a challenging encounter that requires strategy and preparation. This guide will walk you through the steps to locate and defeat the hidden tank boss, known as the H-09 Efervon Apex Tank.

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Locating the Boss

1. Steel Path: Ensure you are on the Steel Path difficulty
2. Gate Terminals: Hack the additional terminals at each gate. These terminals have a faint green glow and require a dropped transponder to activate.
3. Emergency Transponders: Collect Emergency Transponders from slain enemies and use them on the terminals to summon paratroopers.

Phase 1: Main Cannon

• Behavior: The tank will behave like a real tank, shooting at players with its main cannon.
• Strategy: Keep your distance and avoid getting too close to avoid being knocked back by the tank's spin.
• Weapons: Use weapons with high damage output and crowd control abilities to deal with the tank's attacks.

Phase 2: Techrot Phase

• Behavior: The tank will gain speed, summon Techrot enemies, and move quickly around the arena.
• Strategy: Focus on destroying the tank's green vents to remove its invulnerability. Use Thermian RPGs dropped by Scaldra parachuting reinforcements to deal significant damage.
• Weapons: Equip weapons with high damage and status effects like Viral to strip the tank's armor.

Phase 3: Techrot Tendrils

• Behavior: The tank will revive itself with spider-like Techrot tendrils and gain Techrot health.
• Strategy: Target the tank's weak spots, which are the fleshy growths along its sides and around the turret. Kill the spawning Techrot enemies to prevent the tank from healing.
• Weapons: Use weapons that deal Gas and Magnetic damage to exploit the tank's weaknesses.

Rewards

Defeating the H-09 Efervon Apex Tank will grant you unique rewards, including glyphs of the respective Hex member if you defeat it solo. Additionally, you will earn valuable resources and possibly rare items.

Tips for Success

• Preparation: Equip Antivirus Mods to counter the tank's ability-nullifying attacks.
• Teamwork: Coordinate with your squad to effectively manage the tank's phases and deal damage efficiently.
• Persistence: Stay persistent and adapt your strategy as the fight progresses.

Conclusion

And there you have it, Tenno! The hidden tank boss fight is one of Warframe's most challenging yet rewarding encounters. By understanding the mechanics, preparing your loadout, and working together with your squad, you'll be able to take down the formidable H-09 Efervon Apex Tank and claim the valuable rewards it guards.

Remember, persistence and adaptability are key to mastering this fight. Keep honing your skills, experimenting with different strategies, and embracing the challenges Warframe throws your way. With determination and teamwork, you can overcome any obstacle and achieve victory.

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Good luck out there, Tenno! May your battles be fierce, your rewards plentiful, and your journey through the Warframe universe ever exciting. Stay strong, stay united, and continue pushing the boundaries of your Warframe experience.