The United States views Iran through a prism of global responsibilities and strategic goals. Israel has a more regional approach. After nearly three weeks of war, their paths are diverging.
Iran’s history shows it is willing to dig in, even when it may suffer big losses.
A former US marine tells the BBC the priority of any recovery team would be to look for signs of life.
Ukraine wants to leverage its defense expertise into security partnerships and to reap potentially vast profits for its arms industry.