One hundred years ago wars were fought with tanks, rifles, machine guns, chemical weapons, explosive devices et cetera. Fast forward and wars have gotten much more sophisticated and at times, the most lethal weapon is intangible.
From misinformation media campaigns to sanctions, the tools of war have changed to target nations and to cause upheaval from within first and then add the more common hardware tools to the chest, like WMD’s, IED’s, phosphorus bombs and missiles and great technological advancements like those.