A War for Peace

A group of Christians believe that the execution of Jesus Christ has led to forgiving the sins of all of Christians! 
Yemen war can prevent the occurrence of more possible wars in the Middle East. There is no doubt that if the operation "Storm of Decisiveness" - even now Saudis refrain the use of this term for Yemen war- was won the occurrence of the next wars in the Middle East would happen more easily. 
The balance of the military power does not exist in the world or in the instable region of the Middle East. Therefore, if a country's military superiority can lead to its victory in a war against a country which is weak militarily, then the war for the purpose of the expansion changes to a sure option for that country or the countries which are considered as military powers. 
The defeat of 9 Arab states in a war against a very poor country in the Middle East has an obvious sense; the "war" is not an option. 
The entry purpose of the system in the war is clear: make the war harder for those used the military option against Yemen as well as establishment of democracy in this country. 
On a political solution in the case of Yemen it should be said that according to the Saudi classified document, more than 50% of Aden is directly under the control of Houthis and Yemeni army (otherwise, what could justify the continuous heavy bombing of Aden in recent days?!), therefore, the option of dividing Yemen is impossible. So the only solution is establishment of democracy and formation the provisional government.