KABUL — U.S. and Afghan forces killed four militants in Wardak province, the U.S. military tweeted on Monday.

That's right. The military "tweeted" the news, sending it worldwide on Twitter, the social networking site, hours before making the formal announcement to the media.

Read more: http://globalhumancapital.blogspot.com/2009/06/us-military-tweets-news-from.html