NLAWs look like clever bits of kit for something that's disposable after use.
I hope those in the tank weren't surrendering though and the Ukranians decided to fire upon them anyways. That's rather dodgy ground to be walking on.
from what i've seen the ukranians have been fair with their prisoners. hard to judge the context of this but i was in a tank regiment, it's pretty easy to surrender, you point your main armament somewhere out of the way and get out.