who was the leader of the hittites when they invaded the fertile cresent?

Question

Also who was the leader of the phoenicians when they invaded the fertile cresent?

Answer 1

Mursilis I invaded the Euphrates River all the way to Babylon by 1590 BC.
I can't find evidence via search engines that Phoenicians did invade the 'fertile crescent' area. I'll be interested to see a good answer for your second question.