Primum non nocere? It means “first, do no harm” and it’s part of the Hippocratic Oath that doctors have taken throughout history. To put it bluntly, it means “if you’re a physician, don’t do stuff like killing a bunch of people with Defibrillators” and, this weekend, we’re asking you to break that oath in the name of personal gain. And in the name of Battlefest, of course.

Jump into any Battlefield 4 multiplayer mode and map and individually score 3 kills with the Defibrillator. This mission is active between September 18, 2015 9AM PT and September 20, 2015 9AM PT.

So, what do you get for using the shock paddles to end life, instead of restoring it? A Gold Battlepack, of course (be sure to redeem your reward through Battlelog before September 20, 2015 at 9AM PT). So go ahead; give your enemies a jolt of electricity. We’re sure Hippocrates would understand.

You can track your progress on the Community Missions tab. You can also see how you’re doing if you bring up Battlelog in-game – just check the “Missions” tab (“Missions” tab is only available on PC, PlayStation 4, and Xbox One).

THIS OFFER IS BEING ISSUED TO YOU FOR PROMOTIONAL PURPOSES ONLY AND DOES NOT CONSTITUTE A CREDIT, CHARGE, DEBIT OR GIFT CARD. REQUIRES BATTLEFIELD 4 (“PRODUCT”) ON APPLICABLE PLATFORM, INTERNET CONNECTION AND EA/ORIGIN ACCOUNT TO PARTICIPATE AND ACCESS IN-GAME CONTENT. LIMIT ONE OFFER PER EA/ORIGIN ACCOUNT. PC PRODUCT REQUIRES ACCEPTANCE OF THE ORIGIN END USER AGREEMENT AND INSTALLATION OF THE ORIGIN CLIENT SOFTWARE (WWW.ORIGIN.COM/ABOUT). YOU MUST BE 13+ TO REGISTER. EA ONLINE PRIVACY AND COOKIE POLICY AND TERMS OF SERVICE ARE AVAILABLE AT WWW.EA.COM. SEE APPLICABLE END USER LICENSE AGREEMENT AND DISCLOSURES ON WWW.EA.COM/1/PRODUCT-EULAS. VALID WHEREVER BATTLEFIELD 4 IS OFFERED. MAY NOT BE COMBINED WITH ANY OTHER OFFER, GIFT CARD, REBATE OR DISCOUNT COUPON. VOID WHERE PROHIBITED, TAXED OR RESTRICTED BY LAW.

EXCEPT AS EXPRESSLY CREDITED, NO WEAPON, VEHICLE OR GEAR MANUFACTURER IS AFFILIATED WITH OR HAS SPONSORED OR ENDORSED THIS GAME.