The BioWare Blog announces this weekend is Operation: HEARTBREAKER for Mass Effect 3 players. Apparently this does not involve Pat Benatar:

Operation: HEARTBREAKER (Feb 15th-17th)

Event Description: The number of Banshees on the battlefield has suddenly increased. We believe the Reapers are improving their means of creation, and we need to recover as many Banshee bodies as possible for analysis. Use cautious tactics – and try not to get your heart ripped out.

Individual Goal: Earn 20,000 points killing Banshees.

Reward: Commendation Pack