Hitting an enemy gives them 1-4 stacks of 2.5% Brittleness. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.
7.5-15% Weak Spot Damage. Weakspot Kills also ignore Enemy Hit Mass.
Your Grenades stick to Ogryns and Monstrosities. 6-15% Damage vs Ogryns and Monstrosities
Special Attacks gain 10-25% Stagger and ignore Hit Mass Bonus from Armour.
All you need is the basic shovel, nothing fancy. Brutal Momentum chops off heads like hay (L1 > H2 loop) while Thunderous swings Batter anything big into a mush. Somebody gives you attitude, special fist to the jaw gets them reeling.
If you're in a rush, it's a job for some TNT. Rumbler works for most anything, now lot swifter with new talents if you need few shots to clear the vermin. If the job is really big n nasty, drop the big bada boom. Then it's just a matter of scooping up the remains with your trusty spade.
Be the Pacemaker and go for a stroll of Spray and Slay on the farm, it's nice and simple, helps your friends and gets the job done. It ain't much, but it's honest work.