New Delhi, March 2 -- Dubai- Abu Dhabi News LIVE update: Smoke was seen rising near the United States Embassy in Kuwait City on Monday ( 2 March) as Iran's retaliatory missile and drone campaign spread across the Arabian Gulf, rattling Bahrain and Qatar with fresh explosions, killing at least three people in the United Arab Emirates and bringing air travel across one of the world's most critical aviation corridors to a near-total standstill - marking the most dangerous expansion of the conflict since American and Israeli strikes killed Supreme Leader Ayatollah Ali Khamenei and dozens of senior Iranian officials seventy-two hours ago.

Witnesses have reported smoke rising in the vicinity of the United States Embassy in Kuwait City, accordi...