Things are usually able to be eather wrong or right according to thier effect on the life.Though,wars are always wrong.
Wars are one of the most effective things that may change a human calture forever.And the term - human calture - includes many people for many generations.
Wars are used among people to solve their problems.Howeve,wars are not a way to solve problems.In fact they always come up with many new problems.
Peace makers all over the world are recommanding that wars are always distructive.And I think that they are right