How to beat the campaign on legendary mode without death

[Doomsdayshow]

I beat the whole game on legendary. Here is how.

1.always take cover

2.always have a head shot weapon and nades.

3.when you have three quarter shields retreat unless your one shot away.

4.Do recon

5.try to carry a plasma pistil to charge and take out shields.

6.snipers are prime targets. Usally one shot kill.

There you go. If i remember more ill tell you.

[Unease Peanut]

Shouldn't you like... Do this always?!

[BeckoningZebra1]

The plasma pistol is my best friend in campaign. Nothing can compare to it, the plasma pistol makes every enemy one-shot, it's absolutely wonderful!

 

Also I'd like to note that while precision weapons are the most desirable weapon throughout the entire campaign due to their versatility, automatic weapons are much more efficient for enemies such as Watchers that will attempt to evade after a few shots. Automatic weapons are extremely good at lowering enemies' shields and then killing them with a headshot delivered from your precision weapon. 

[Frankenzer]

I almost completed Midnight on LASO then a bloody knight incinerated me