War leading to Peace?

In War no one is Correct.
In Love no one is Wrong.
Well so strange it is, the heart which is the seat of compassion, which melts seeing the suffering of others, takes a backseat, when man indulge in war. We human's are quite funny i suppose. We are ready to die both for WAR and LOVE. Time and again history has shown and we all have believed, war has bought nothing more than misery and devastation to mankind.
Even Operation ROLLING THUNDER (1965-68), US attack on north vietnam, as part of Cold War did no good, nor did american achieve there mission, but had to withdraw there entire army as it suffered heavy losses. So is even the second gulf war. Attack by american on iraq in order to overthrow the iraqi dictator Saddam Hussein. But what have they achieved is nothing but emergence of Iraqi insurgency and major Sectarian violence. And now it's Israel mindlessly attacking Lebanon, claiming its to wipe out the Hezabollah militants who are a threat to there existence. History has shown however the mighty the nation be, it hasn't succeded in overpowering a small nation, in order to acomplish it mean needs.
"History repeat itself, but the cost mankind has to pay is heavier everytime."
I'm really suprised despite the fact the war has continued for last 21 days till now, The pressure the international community is putting on Israel, doesn't seem to look that the ceasefire is possible in nearby future. Above this the Iranian president claims he is ready to support Hezabollah in order to completely annihilate Zionism(Israelis) and US from the world map.
Lets remember WAR( this three lettered word) has brought more misery and suffering than anything in the entire history of mankind. How can peace be exchanged with something that results in suffering. Let remember that the darwin theory of existence ( The mightiest survives) is true for animals but not HUMANS. And on this eve of this friendship day( never knew something like this existed before, untill i received forwards and E greeting about this day), Lets remember friendship, loving and sharing alone is way for peacefull existence on this planet Earth and not WAR.