The United States has warned the Gulf states of a possible military campaign against following the Nov. 3 congressional elections. The operation could be short-lived, but intense, reports the Wall Street Journal citing US officials. A final decision has not yet been made. The article states that the United States is already moving Patriot air defense systems from Texas to the region to strengthen defense against missiles. US forces are replenishing their ammunition stocks, while their bombers and fighter jets prepare to carry out strikes. RT in French dare to ask.