suffering and going through looking at how laws are made now, one of the interesting things and michael schmitt talks about this. while there is a plur verse, not through treaty making or state opinion of jurists but the interpretation is that say thtan an official role have stepped back. you have very few state discussions of what it is. so the question of how central lawyers are and what they can or cannot do seems to have changed over time, and i think it's important to pay attention to how the discourse and the institutionalization may or may not be influenced by that. >> so thank you so much. as, rosa, as you were talking about pushing lawyers further down the operational to the operational level, it just reminded me of, you know, you know, a couple of things. one is, you know, the whole question of law fare in the way charlie dun happlap talks about. the weapon of war, part of the technology of war as you go further down the operational, to the operational level, you know, the someone making a decision about whether to use force in a particular context, basically has to call up the lawyer