Engineers provide repairs and ammunition, deploy various turrets and handle explosives. Limited weaponry and survivability makes them a second line and support class. They’re also prime candidates for vehicle piloting.


MANA Anti-Personnel Turret

MANA Anti-Personnel Turret

Anti-infantry MANA turret is equipped with a machinegun and a faction-colored Nanite Shield.

Machinegun’s stats are close to a generic 143 damage LMG with low rate of fire, however it has no recoil and uses Heat mechanic instead of ammo.

The shield covers most of the turret from the front, and is completely invulnerable to all damage, but leaves the engineer’s head and base of the machunegun exposed to enemy fire. Turret’s barrel is transparent to enemy projectiles, but hits in the center of the turret will still damage it.

MANA Anti-Vehicle Turret

MANA Anti-Vehicle Turret

AV Turret fires laser-guided missiles that follow the crosshair. In most cases, its damage to vehicles is comparable to that of a Heavy Assaults’s starting rocket launcher.

You can use the Toolbox to calculate its exact damage to different vehicles.

Spitfire Auto-Turret

Spitfire Auto-Turret

Spitfire Auto-Turrets automatically engage hostile infantry within 50 meters. Engineer can deploy up to 4 Spitfires per resupply, depending on rank of its certification line.

Spitfire emits sound effects to warn about its presence, can be destroyed by small arms fire or temporarily disabled by EMP. Ignores cloaked infiltrators.

Infiltrators can hack Spitfires, and make them work for their faction.

Hardlight Barrier

Instead of a turret, engineers can carry deployable cover kits. These shields are fairly small, almost enough to cover a crouching and immobile player from the front. Only one Barrier can be deployed at a time, and it has a cooldown. 

It takes 0.1 seconds to deploy a Hardlight Barrier, and it can be placed on slopes with a maximum of 30 degrees of incline.

Hardlight Barriers are immune to bullets and melee damage, and take ~5 rockets from Heavy Assault’s  default dumbfire launcher to destroy. 

When enemies that have damaged (or just shot?) the shield are killed, their deaths count towards Draw Fire ribbon, which is a part of Engineer’s directives. 

The general consensus is that deployable cover is useful, but it’s not worth 1000 certs / 10$ to unlock, and it’s not worth sacrificing the turret slot. Turrets can also serve as deployable cover (albeit not as effective). 

Being able to deploy cover on demand is nice, but it’s hard to do under fire, especially on sloped surfaces, and Engineers have limited firepower, and cannot utilize that cover themselves very well. 

Barriers can also be used to restrict enemy movement in narrow passages, doorways and on top of stair flights. 

Hardlight’s Barrier’s redeeming quality is that it allows you to place it and be mobile. From the standpoint of completing Engineer’s Directives, it was much less aggravating than farming kills with MANA turrrets. It is better than turrets for those who like to move around, as you can drop the Barrier and then go work on your other directives.

Tips on using Hardlight Barrier:

  • Don’t block friendlies. They are you meal ticket to finishing this directive quicker than a turret. Usually it’s a good idea to avoid placing Barriers directly in doorways. Place them a bit back, so people can pass through and slice corners.
  • Don’t hesitate to move the Barrier, if you see more bullets hitting one side of an area.
  • When crouching behind a barrier, looking down will make you more difficult to hit.
  • Barriers on top of stairs are amazing, and quite good at deflecting some of enemy grenades during point holds. 
  • Farming ~50 Draw Fire ribbons takes roughly the same time as it takes a good player to auraxium a carbine. 


Hardlight Barrier. Placing it wrong will get you and your friendlies killed more easily, but placing it right just makes you and your friendlies very difficult to kill.

What I like most about the Barrier is how it enables multiple different playstyles.

When I say jump, you ask how high

Restricting mobility is annoying. Well here’s Captain Annoying placing a barrier right in front of the door. Good luck coming in with a rush when you have to jump over a barrier making your accuracy garbage and losing all your momentum. The barrier also blocks grenades and rockets coming in.

Mined barrier

This is risky but can pay of in bad situations. Sometimes I just mine my own barrier so when enemies eventually rush my position they get a nasty surprise. Usually it’s good to wait until the last moment and place the mine on your side of the barrier so it’s more difficult to see and won’t blow up immediately if the shield takes a hit.

Setting up mines on front of the barrier is viable when there isn’t a lot of enemies coming at you. Then the mines are difficult to see too. Tank mines work too and you can shoot them from a far when enemies hug your barrier.

Peekaboo hole

This is the best thing I’ve come up with yet. You might have the urge to stick your barrier tightly to the wall. “Feels safe man.” Instead by leaving a small opening between the wall and the barrier, you can crouch behind the opening and fire out of it while enemies will have a near impossible task to try and hit you through the opening. This works wonders when you are in an elevated position. Battle Rifles are very good in these situations. Only thing you have to worry about is grenades and dodging them should be easy given you placed your barrier in a spot where you can retreat to safety.

– /u/M1kst3r1

You can notice how some of the advices contradict each other. This just goes to show that the Barrier is versatile and enables different playstyles.

Turret mechanics

All turrets

A turret can be deployed on any flat surface. 

There is a small delay between the engineer clicking the button and the turret actually materializing. If during that delay a unit walks into turret’s position, he will be killed. This is  hard to do intentionally.

Turrets are often used as deployable cover, as well as a stepping stone used to jump on boxes and stuff.

Watch this video for more amazing things that can be done with turrets.

MANA AI and AV turrets

Can be manned only by the engineer that deployed them.

Engineers can deploy as many AI and AV MANA turrets during single life as they want, limited only by ability’s cooldown.

There is a small delay when engineer enters or exits a turret. It is possible to kill most engineers from a good position before they can react.

If the turret occupied by engineer gets destroyed, engineer will die with it. So if you’re playing a Heavy Assault, you can use your rocket launcher to hit the turret itself. This is even doable from the front, but you have to be very precise.

Both turrets can be upgraded in “Engineer’s Certs” to increase their heat efficiency.

Robotics Technician Implant

This Engineer-only implant provides damage resistance to non-mine deployables within 15m of the Engineer, and at maximum rank also makes them automatically repair themselves. 

When Engineer is manning a turret, this damage resistance is applied to him as well.


Mines come in two flavors:

  • Anti-Personnel Mines. They are faction specific, and have subtle differences about them. They can kill infantry without flak armor, and are also available to infiltrators.
  • Tank Mines, also known as AV mines. Detonate under MAXes and vehicles. Engineers can use their repair tool to safely deconstruct enemy tank mines.

Suit Slots

Engineers have Flak Armor fully certed and equipped by default. In addition to that and other Suit Slots, Engineers have exclusive access to two other suit slots:

Mine Carrier

Mine Carrier

Rank 1: Increases carrying capacity of Anti-Tank Mines by 1.
Rank 2: Increases carrying capacity of Anti-Tank Mines by 2; increases carrying capacity of Anti-Personnel Mines by 1.

For Mine Carrier to work, you need to unlock and equip the corresponding explosive in your utility slot. Mine Carrier bonus does not depend on the rank of the explosive.

For example, you can have a Rank 1 Tank Mines and Mine Carrier Rank 2 and carry four Tank Mines. With both of them at max rank, you can carry five Tank Mines total. 

Note, that you can only deploy the amount of explosive you carry with yourself. For example, if you have AP Mines Rank 2 and no Mine Carrier, you can place only two mines at a time. If you resupply at a terminal and try to place a new mine, the first one will disappear. 

Mine Carrier increases the maximum number of deployables you can have out at one time, as long as that suit slot is equipped during deployment.

That means you can have fully ranked AP Mines (carry 2 mines) and wear a fully-ranked Mine Carrier (1 extra mine), place all 3 mines, remove Mine Carrier, and all 3 mines will remain.

Demolitions Pouch

Demolitions Pouch

Rank 1: Increases carrying capacity of C-4 by 1.
Rank 2: Increases carrying capacity of C-4 by 2.


Repair Tool

Engineers have a repair tool which can be used to repair vehicles, MAXes and base and MANA turrets, etc. Repair tool can also be used to safely deconstruct enemy tank mines and C4.

Unupgraded Repair Tool repairs 125 Health per second, and can keep repairing for 10 seconds before overheating.

Unlock cost: – / 10 / 30 / 50 / 150 / 500 Certs
Repair speed: – / 6.5% / 13% / 20% / 26.5% / 33% bonus
Overheat Threshold: 10 / 11 / 11.5 / 12.5 / 13.5

At maximum rank, Repair Tool can repair 1000 HP in 6 seconds, or 2244 HP over 13.5 seconds.

Vehicles with Rumble Seats, such as Flash, Harasser and Valkyrie can be repaired from these rumble seats at 60% of normal rate. Only one engineer on a rumble seat can be repairing at a time.

Giving ammo

ammo pack

Engineers can throw Ammo Packs to supply their allies and themselves with ammunition, rockets, UBGL grenades and infiltrator’s radar tools. You can resupply from enemy Ammo Packs.

Ammo pack is a physics object, and it will slide down slopes and it can be destroyed by enemy fire or EMPs.

Sticky Grenade

Sticky Grenade

Damage: 1250 @ 2.5m – 10 @ 7m.

A variant of the normal Frag Grenade, that sticks to surfaces and players, and deals more damage.

Nano-Repair Grenade

Nano-Repair Grenade

This utility grenade creates a repair field around it, repairing all repairable allied units for 50 Health for 12 seconds. The player can have only one repair grenade active at a time. The grenade sticks to vehicles, MAXes and Generators. It will bounce off an allied NC MAX with Aegis Shield active.

Overall, the repair rate of this grenade is quite mediocre, and not very noticeable, unless it gets to repair several units at the same time.

Anti Materiel Rifle

NS-AM7 Archer anti-materiel rifle is a unique primary weapon, available only to Engineer. It is a bolt action sniper rifle with great hip fire accuracy, and deals a lot of damage to MAXes and minor damage to vehicles, and can destroy minor deployables such as Spawn Beacons in one shot. 

More info here.

Aircraft Synergy

Engineers have a passive ability that allows them to automatically repair ESFs, Liberators and Galaxies they are occupying. This automatic repair is equal to vehicle’s Nanite Auto Repair Rank 1. Repairs from multiple Engineers do not stack, but engi auto repair stacks with NAR itself.

  • Rank 1: Free – affects ESFs.
  • Rank 2: 200 Certs – affects Liberators.
  • Rank 3: 500 Certs – affects Galaxies.


Faster Shield Recharge

For other infantry, personal shields start recharging in 6 seconds after receiving damage. This delay is reduced to 4 seconds for Engineers. Faster shields can empower Engineers to spend more time manning turrets or even relentlessly hound enemies. 

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