Kraxton's 'On Your Toes Power Sword' Shout Smoke
 Veteran Build - Warhammer 40k: Darktide 

A build made based of of Canary's 'Specialist' build (that I changed to use Infiltrate instead), taking two extra points in Weapon Specialist instead of one motion/tactical reload. The swap speed isn't needed for this build at all anyway, and having the ability to get bursts of toughness on top of still getting bullets auto filled into your revolver is rather nice. One of the more initial builds I made on Veteran, but it still works just as well as it did back then.

Beyond that, it functions the same. The Revolver deals with any armor and lets you proc weapon specialist rather effectively, the power sword cleans up everything else with. I got smokes for opening up the 'thunder dome' and daring the enemies to join you in it. Keeps gunfire off of you when you do eventually need to reload, and otherwise lets you just have fun slashing away, while firing off shots every so often to keep your attack speed up. Your powersword will deal with basically everything as stated, but having a revolver for long range and to fight off some armor here and there is nice too. It's good for the movement speed as well. 

A rather 'light on your feet' brawler build, one of the most typical a veteran has, but it's typical cause it works really well!