"This includes the U.S. Navy aircraft carrier USS Gerald R. Ford (CVN-78), the Ticonderoga-class guided missile cruiser USS Normandy (CG 60), as well as the Arleigh-Burke-class guided missile destroyers USS Thomas Hudner (DDG 116), USS Ramage (DDG 61), USS Carney (DDG 64), and USS Roosevelt (DDG 80). We have also taken steps to augment U.S. Air Force F-15, F-16, and A-10 fighter aircraft squadrons in the region. The U.S. maintains ready forces globally to further reinforce this posture if required," reads a statement issued by US  Central Command.

U.S. Defence Secretary Lloyd Austin on Sunday directed American military ships, including an aircraft carrier and additional aircraft, to move closer to the eastern Mediterranean.

" My thoughts continue to be with the people of Israel and the many families who have lost loved ones as a result of the abhorrent terrorist attack by Hamas. Today, in response to this Hamas attack on Israel, and following detailed discussions with President Biden, I have directed several steps to strengthen Department of Defense posture in the region to bolster regional deterrence efforts," he said in a statement.

" I have directed the movement of the USS Gerald R. Ford Carrier Strike Group to the Eastern Mediterranean. This includes the U.S. Navy aircraft carrier USS Gerald R. Ford (CVN-78), the Ticonderoga-class guided missile cruiser USS Normandy (CG 60), as well as the Arleigh-Burke-class guided missile destroyers USS Thomas Hudner (DDG 116), USS Ramage (DDG 61), USS Carney (DDG 64), and USS Roosevelt (DDG 80). We have also taken steps to augment U.S. Air Force F-35, F-15, F-16, and A-10 fighter aircraft squadrons in the region. The U.S. maintains ready forces globally to further reinforce this deterrence posture if required," he said.

He said: "Strengthening our joint force posture, in addition to the materiel support that we will rapidly provide to Israel, underscores the United States' ironclad support for the Israel Defense Forces and the Israeli people."

More than 1,000 people have died in Israel and Palestine after the surprise rocket attack on Saturday by Hamas triggered a war in the region.