 Martha, first, we're trying to do everything we can to ensure that civilians are protected, that humanitarian assistance gets into people who need it in Gaza. We are deeply, deeply aware of the terrible human toll that this conflict is taking on innocent men, women, and children, and we're working to minimize that to the greatest extent possible. We are in almost constant discussions with the Israelis to ensure that they understand what their obligations are, to make sure that we understand how they are using whatever arms we're providing to them, as well as more broadly. I can't evaluate a specific instance in the moment, but I can tell you we're looking at everything.