Hyderabad, Oct. 12 -- Saudi Arabia is running low on interceptor missiles needed to defend against attacks by Iran-backed Houthi militants in Yemen, raising concerns over the kingdom's ability to protect critical infrastructure as hostilities intensify, The Wall Street Journal (WSJ) reported.

Saudi officials said supplies of interceptors needed to repel further strikes were running low as the Houthis stepped up attacks on airports and energy facilities. The shortage has added pressure on the kingdom's air defences as it faces threats across its vast territory.

Crown prince moves between fortified palaces

Crown Prince Mohammed bin Salman is moving between heavily guarded palaces equipped with bunkers and is accompanied by a handpicked s...