Sgt. Nef Anyo

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Sgt. Nef Anyo
Faction IconCorpusBCorpus
Planet Mars
Mission War
Weapon Lanka
Abilities Flash Bang
Flesh 500
Slash b+  Toxin b++  Viral b++  Impact b-  Gas b-
Proto Shield 1,000
Impact b+ Toxin b+ Magnetic b+++ Puncture b‐‐ Heat b‐‐ Corrosive b‐‐
Ferrite Armor 150
Toxin b+  Puncture b++  Corrosive b+++  Slash b-  Blast b-
Base Multiplier Head: 2.0x
Base Experience 1,500
Base Level 1
Codex Scans 3
Mod Drops Magazine Warp
Thief's Wit
Reflex Coil
Shocking Touch
Other Drops Saturn Nav Segment
Orokin Cell

Sgt. Nef Anyo is the final boss of Mars system, in charge of the Corpus solar rail systems, and has been using them to obtain Cryopods with dormant Warframes for resale to rogue scientists and splinter groups. When confronted by the player during the mission, he has a very aggressive tone towards the Tenno and warns the player that they are making a fatal mistake by attempting his assassination. He also may demand information regarding Orokin secrets, or like Tyl Regor, make fun of the player's Warframe or teammates.

He can be found on the mission War. After defeating him and completing the mission, you will receive Mag Helmet, Chassis or Systems blueprint. Sgt. Nef Anyo has a chance to drop Gallium and Morphics upon death.


Nef Anyo resembles a Sniper Crewman, though with some aesthetic differences, such as being slightly larger, having a red visor and having a black suit instead of a yellow one.

Sgt. Nef Anyo, like many bosses, has unique taunts. Here is a list of them:

  • "In pods you have come, In caskets you will go!"
  • "Is this a gathering of the freaks?"
  • "I'm only just warming up."
  • "This is your final warning, (player name). Leave this system at once."
  • "You call that skill? (clan name) should be ashamed!"
  • "Orokin [knowledge/secrets] cannot remain secret forever! Start talking!"
  • "That (warframe) would look great hanging on my wall."
  • "I grow tired of waiting, (player name). Will you face me?"
  • "Fashion victims about to become murder victims"
  • "What kind of freak gathering is this?"


  • Nef Anyo will be the next boss to be revamped depicting himself floating on a platform while being accompanied by his Nephew Derf Anyo.
  • Nef Anyo is in charge of the Corpus solar rail systems, and has been using them to obtain Cryopods with dormant Warframes for resale to rogue scientists and splinter groups. He was targeted for assassination so that the cryopods can be rescued.
  • Despite being the second Corpus boss after the Jackal, due to his vulnerability to shock damage, low shields and low health, he is arguably the weakest boss in the game.
  • He used to have a red visor at first, but it was changed to a blue one like regular crewmen at some point. So far, his visor has gone from red to blue to red and back to blue again over the updates. His visor is now red again for the time being.
  • Prior to Update 7.7.3, there was a glitch where when Nef Anyo cloaked himself, he never uncloaked again, making it difficult to fight him without an Enemy Radar.
  • As of Update 9 Nef Anyo is one of three bosses who do not have an opening cinematic, the other two being Kela De Thaym and the Raptor.
  • As of Update 12, his helmet may pop off, revealing a regular Corpus Crewman head with an unusual texture underneath. (see media). As of Update 15, it is back to normal.
  • So far the only human Corpus bosses are, Nef Anyo and Alad V.
  • As of Update 13, he has received a new look with yellow patterns on his helmet, and can speak with the normal Corpus Crewman's language.
  • His visual transmissions contain little animation, and simply portray his static 3d model in the idle stance commonly used by corpus humanoids. 
  • Similar to Tyl Regor and Ambulas, Sgt. Nef Anyo doesn't drop any rare mods.


  • Nef Anyo has two Reflex Coil's in the Codex drop table.
  • It is possible for Nef Anyo to spawn as an Eximus variant, this will alter his name, suit color, and buff his stats relative to the Eximus type.
  • Sometimes, with high latency issues, you are able to disarm Nef Anyo, however he will still act as if he had his Lanka as he holds the stun baton like his rifle.

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Sgt. Nef Anyo, like his Sniper Crewman counterpart, tends to exploit hide-and-snipe tactics as opposed to the head-on-assault of most bosses.

Offensively, he wields a Lanka rifle, which has a very low fire rate but extremely high damage, capable of knocking down players. He also has the ability to turn invisible using a Light Grenade that he throws at his feet; however, the objective marker will give away his position while he is invisible.

Defensively, his shield is weak, but its regeneration is almost constant. Anything more than a moment without him taking damage will allow his shields to recharge fully, which means his shield can regenerate between melee strikes. Also, when coming out of his Light Grenade ability, his shield will be fully charged due to him not receiving any damage while invisible (except for melee damage, which is arguably hard to inflict as Nef Anyo is constantly moving while invisible).


Light Grenade

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In GeneralEdit

Sgt. Nef Anyo's Lanka is capable of dealing extremely high damage, but it bears low fire rate with projectile travel time in return, keep moving from cover to cover to avoid being shot.

Just like all Corpus, Anyo's shield is weak to Magnetic b Magnetic, Cold b Cold and increased Impact b Impact. Alternatively, you can use Toxin b Toxin damage to bypass his shield completely. For example, a fully modded Acrid based on Toxin damage can take Anyo down in as little as one shot. 

You can reveal his weak point by shooting off his helmet. Shooting his head will deal increased damage.

You can track his location while he's cloaked with his blue objective marker, the aura Enemy Radar or the mod Enemy Sense. Electrifying and flaming him will also leave the elemental after effects without actually seeing him.  Bleeding caused by Slash Damage can also serve the same purpose though the effect is harder to spot.

Shooting him with a weapon with travel time like Boltor and Kunai can damage and show him his location, as the projectiles stick on the invisible Anyo (In the case of throwing knives, the light trails from the weapon will follow the boss).

Resorting to melee attacks is a good strategy as it will still hurt the cloaked Anyo, while preventing his shields from recharging. (Bug)  This can also be used to easily solo his boss fight, as melee blows will prevent Anyo from firing his Lanka or counter-meleeing and the weapon is harder to use in close quarters.

Key to avoiding damage when getting up close is taking advantage of the boss room terrain or using your Warframe abilities.  Ambushing Anyo or closing distance quickly will prevent him from getting off many shots at you.

Utilizing Warframe AbilitiesEdit

Ash and Loki can cloak before reaching him to avoid him to set himself invisible, giving a huge span of period cut him down without retaliation.

Do not use Rhino's Rhino Stomp when he is still invisible as his cloaking duration does not tick down during the stasis, be sure to wait until he becomes visible before using.

Mag's Shield Polarize is not recommended in this fight, his shield is relatively weak and it recharges almost instantly.

As mentioned above, abilites that can quickly cover ground such as Excalibur's Slash Dash or Zephyr's Tail Wind are useful for quickly closing distance with Nef Anyo for melee attacks in addition to doing direct damage.

Banshee's Sonic Boom can instantly kill Nef Anyo if used to knock him off of the extraction point or possibly even a tall box when he jumps on top of one (further testing needed). While the first option will make it difficult in obtaining loot, it is effective for quick solo runs to farm Mag parts.

Mesa's peacemaker can target him even if he is invisible.

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  • Sergeant Nef Anyo as seen in the lobby (U9)
  • Sgt. Nef Anyo's blue visor during U6
  • Nef Anyo in his new outdoors arena as of U7
  • Nef Anyo prior to U6
  • Nef Anyo, about to deploy cloaking grenade
  • Nef Anyo getting beaten up by shock mods
  • Sgt Nef Anyo Codex
  • Sgt. Nef Anyo weakness
  • Sgt. Nef Anyo's new look.
  • Derf... Nef Anyo's face revealed!
  • Iceleader Nef Anyo - a vital combination (U12.6.1)
  • Its seems like as of update 15, Nef Anyo is the regular crewman face again, also nerfing him with a halikar doesn't work in most occasions


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