Following Iran’s closure of the Strait of Hormuz, the vessel ‘Shanlong Suezmax’ has safely arrived in Mumbai as the first ship to do so, carrying 135,335 metric tons of crude oil from Saudi Arabia. This vessel was piloted by a captain from our country. The ship traversed the Strait of Hormuz-a region fraught with wartime tensions-using a method known as ‘Dark Mode.’ What exactly is this ‘Dark Mode