Sab, from my reading I understand that Yahweh was a god of war. The Israelites adopted this god (perhaps because they were in war mode) and elevated him to the only god. When we look at the many personalities of this god, some very opposed to other personalities, it really does make sense that they may have been trying to evolve this god into one that encompassed a bit more than war. Perhaps borrowing traits from other gods, or simply giving this god a fuller spectrum of human emotions.
Yahweh is the God of righteous war and is the masculine element of the Elohim model. However it's not JUST war that this Aspect of God represents, but also the coming together of certain armies. This denotes a purpose to a particular war as people are grouping for a cause, not just for violence and domination. Yahweh is a peacemaker and a peacekeeper. Is this not the traditional role of the man?
It might be helpful to really research the other gods of the area and time. There are many parallels to other ancient Mesopotamian gods---even in their laws.
Parallels are good because it shows that the Word of God works with all of humanity and not just a particular group. However Genesis 1 speaks of The God as in the God of all Gods and therefore settles the polytheistic dilemma which was raging in the day of it's creation. Genesis was written to set many contentious matters straight including the confused polytheists of the surrounding areas. The Torah rises up a single banner for all of humanity upon turning to it's first page.
-Sab