“failing to do everything possible to rescue those aboard is certainly a war crime,” as the Second Geneva Convention requires militaries to take all possible measures to search for and collect the shipwrecked, wounded, and sick.
What are you quoting?
"the co-director of the Institute for Policy Studies’ New Internationalism Project".
Ahh, cheers for that - busy morning & I failed to circle back.
This instance is hardly clear cut .. I put more effort into this peer comment: https://news.ycombinator.com/item?id=47559796