Editing Warhammer 40,000/10th Edition Tactics/Grey Knights (section)

==Wargear==
Highlighting changes from 9th to 10th editions in parenthesis. <span style='color:mediumblue'>Blue</span> means improvement and <span style='color:orangered'>Orange</span> means degradation. Remember a +AP is a degradation.

'''Note:''' The removal of the Psychic Phase has been awkward for the Grey Knights, especially with the addition of the ''[Psychic]'' tag. Units that previously had a MW Shrug against Psychic Spells now have a FNP against ''all'' [''Psychic''] attacks, which is ''all'' your non-storm bolter weapons. 

<div class="toccolours mw-collapsible mw-collapsed"> Factions/Units to watch out for include
<div class="mw-collapsible-content">
*'''Black Templars''': Can take a vow to receive a 4++ invuln and '''Anti-Psyker 4+'''
*'''Sisters of Silence:''' have a 3+++ against psychic weapons.
*'''Librarians:''' Can provide a 4+++ against psychic weapons to their unit.
*'''Primaris Psykers:''' Provide a 4+++ against psychic weapons.
*'''Thousand Sons:''' Psychic Dominion stratagem gives a 4+++ against psychic weapons and makes your psychic weapons ''[Hazardous]''.
</div></div>
===Melee Weapons=== 
*'''Nemesis Force Weapon''': {{W40Kkeyword|Psychic}} S6 AP-2 D2.

===Ranged Weapons===
*'''Storm Bolter''': [Rapid Fire 2] 24" A2 BS3+ S4 AP-0 D1.
*'''Incinerator''': 12" Ad6 BS('''Torrent''') S6 AP-1('''Ignores Cover''') D1.
**'''Heavy Incinerator:''' 18" A2d6 BS('''Torrent''') S6 AP-1('''Ignores Cover''') D1. This weapon outperforms the Gatling Psilencer against Sv3+ or better.
*'''Psilencer''': [Psychic] 24" A6 BS3+('''Sustained Hits 1''') S5 <span style='color:mediumblue'>(+1)</span> AP0 <span style='color:orangered'>(-1)</span> D1.
**'''Gatling Psilencer:''' [Psychic] 24" A12 BS3+('''Sustained Hits 1''') S6 <span style='color:mediumblue'>(+1)</span> AP0 <span style='color:orangered'>(-1)</span> D1.  Outperforms the Heavy Incinerator against Sv4+ or worse, or against invulns.
*'''Psycannon''': [Psychic] 24" A3 BS3+ S8 <span style='color:mediumblue'>(+1)</span> AP-1 D2.
**'''Heavy Psycannon:''' [Psychic] 24" A6 BS3+ S10 <span style='color:mediumblue'>(+2)</span> AP-1 <span style='color:orangered'>(-1)</span> D3 <span style='color:mediumblue'>(+1)</span>. This weapon outperforms the other Dreadknight weapons against most targets.  Against W2 it will be 8 A*BS*D and hence outperform the Incinerator against everything while outperforming the Psilencer against Sv4+ or better, while against W1 you need some specific Toughnesses for it to be your best gun.