Washington, April 25 -- The USS George H.W. Bush aircraft carrier has arrived in the Middle East, the US military said on Thursday, bringing the number of the massive American warships operating in the region to three. The Bush was sailing "in the Indian Ocean in the US Central Command area of responsibility, April 23", the military command responsible for the Middle East said in a post on X. A second carrier - the USS Gerald R. Ford - was operating in the Red Sea on Thursday, while a third - the USS Abraham Lincoln - is also in the region, according to social media posts by CENTCOM....