looting shields
I can say this: it happened during the "Engage the Rheinland Fleet" battle (in TAU-29). I (yes, intentionally) blasted an ally with torp and catapult, guns blaring -- going for his other gear. Didn't expect his shield to drop! A Class 7 too.... Can't buy those 'til the campaign is finished.
I think it might have to do with the total impact damage. Am I just dumb trippin, and it's already a well known fact that shields can drop?
P.S.: just did the test a couple more times. Got the same shield to drop! So this is verified.