Starts with excerpt from Geoffrey Hughes, Words of War (ET17, 1989). The lexicon of war in the twenty-first century. The major development since this article was published (1989, the year that the Berlin Wall came down) was the terrorist attack on the World Trade Centre and the Pentagon on 11 September 2001, now styled ‘9/11’. This used a stupefyingly original strategy of attacking the heart of America's capitalist and military establishment with the unconventional weapons of civilian aircraft and kamikazi pilots. Indeed, the bombing was a more ruthless variation of Pearl Harbour, being a hijack, less damaging in terms of hardware, but far more devastating in its effect on national morale and its propaganda impact. On a smaller scale, suicide bombings have now become relatively common.