Israel and Egypt: Frosty neighbors' ties tested by Iran war, but remain stable

<img align='right' src='https://images.jpost.com/image/upload/f_auto,fl_lossy/q_auto/c_fill,g_faces:center,h_1313,w_1969/713907' alt='Then-US President Jimmy Carter (C) congratulates Egyptian president Anwar al-Sadat and prime minister Menachem Begin in three-way handshake on March 26, 1979 at the White House, after signing the historic US-sponsored peace treaty between Israel and Egypt. (photo credit: Consolidated News Pictures/AFP via getty Images)' title='Then-US President Jimmy Carter (C) congratulates Egyptian president Anwar al-Sadat and prime minister Menachem Begin in three-way handshake on March 26, 1979 at the White House, after signing the historic US-sponsored peace treaty between Israel and Egypt. (photo credit: Consolidated News Pictures/AFP via getty Images)' /><br />Operation Roaring Lion has Egypt and Israel on the same side. But what will happen when the war with Iran ends?<br />