The United States is providing crucial support to regional ally Saudi Arabia ― a big buyer of US arms ― as it launches a new war in the Middle East by attacking neighbouring Yemen.
A Saudi-led coalition of Western-aligned, mainly Sunni Islamist, Arab government's launched air, naval and ground military offensive against Yemen on March 25.
Saudi Arabian forces are being supported by military planes from the United Arab Emirates, Qatar, Bahrain, Kuwait, Jordan, Morocco, Sudan and Egypt, which is also supplying naval forces.