Sima Shine, a former head of research at Mossad, the Israeli intelligence agency.
The attacks typically feature limpet mines and sometimes torpedoes, the American official said. They generally target the ships’ engines or propellers, one Israeli official said. And they are intended to cripple but not sink the ships, the American and Israeli officials said.
a recent oil spill that left tons of tar on the beaches of Israel and Lebanon.
Within Israel, there is concern among maritime experts that the cost of a sea war may exceed its benefit.
While the Israeli Navy can make its presence felt in the Mediterranean and Red Seas, it is less effective in waters closer to Iran. And that could make Israeli-owned ships more vulnerable to Iranian attacks as they pass Iran’s western shores on their way to ports in the Gulf, said Shaul Chorev, a retired Israeli admiral who now heads the Maritime Policy and Strategy Research Center at the University of Haifa.
“Israeli strategic interests in the Persian Gulf and related waterways will undoubtedly grow,” he wrote in a statement, “and the Israeli Navy does not have the capabilities to protect these interests.”
Patrick Kingsley reported from Jerusalem, Ronen Bergman from Tel Aviv, Farnaz Fassihi from New York, and Eric Schmitt from Washington.
The 120-mile-long artificial waterway known as the Suez Canal has been a potential flash point for geopolitical conflict since it opened in 1869. Now the canal, a vital international shipping passage, is in the news for a different reason: A quarter-mile-long, Japanese-owned container ship en route from China to Europe has been grounded in the canal for days, blocking more than 100 vessels and sending tremors through the world of maritime commerce.
Here are some basics on the history of the canal, how it operates, how the vessel got stuck and what it means.
Where is the Suez Canal?
The canal is in Egypt, connecting Port Said on the Mediterranean Sea to the Indian Ocean via the southern Egyptian city of Suez on the Red Sea. The passage enables more direct shipping between Europe and Asia, eliminating the need to circumnavigate Africa and cutting voyage times by days or weeks.
a description of the canal by GlobalSecurity.org.
estimated 1.5 million workers.
According to the Suez Canal Authority, the Egyptian government agency that operates the waterway, 20,000 peasants were drafted every 10 months to help construct the project with “excruciating and poorly compensated labor.” Many workers died of cholera and other diseases.
Political tumult in Egypt against the colonial powers of Britain and France slowed progress on the canal, and the final cost was roughly double the initial $50 million projected.
Which country controls the canal now?
The British powers that controlled the canal through the first two world wars withdrew forces there in 1956 after years of negotiations with Egypt, effectively relinquishing authority to the Egyptian government led by President Gamal Abdel Nasser.
first-ever peacekeeping force to the area. The outcome was seen as a triumph for Egyptian nationalism, but its legacy was an undercurrent in the Cold War.
The Suez crisis was also a theme in Season 2, Episode 1 of “The Crown,” the acclaimed Netflix series about Britain’s royals, as the British prime minister at the time, Anthony Eden, struggled over how to respond.
Has the canal ever been closed since then?
Egypt closed the canal for nearly a decade after the 1967 Arab-Israeli war, when the waterway was basically a front line between Israeli and Egyptian military forces. Fourteen cargo ships, which became known as the “Yellow Fleet,” were trapped in the canal until it was reopened in 1975 by Mr. Nasser’s successor, Anwar el-Sadat.
A few accidental groundings of vessels have closed the canal since then. The most notable, until this week, was a three-day shutdown in 2004 when a Russian oil tanker ran aground.
Evergreen Shipping line, is one of the world’s largest container ships, about the length of the Empire State Building.
Although the canal was originally engineered to handle much smaller vessels, its channels have been widened and deepened several times, most recently six years ago at a cost of more than $8 billion.
What led to the vessel’s grounding, and what’s being done about it now?
Poor visibility and high winds, which made the Ever Given’s stacked containers act like sails, are believed to have pushed it off course and led to its grounding.
Salvagers have tried a number of remedies: pulling it with tugboats, dredging underneath the hull and using a front-end loader to excavate the eastern embankment, where the bow is stuck. But the vessel’s size and weight, 200,000 metric tons, had frustrated salvagers as of Thursday night.
Some marine salvage experts have said nature might succeed where tugs and dredgers have failed. A seasonal high tide on Sunday or Monday could add roughly 18 inches of depth to the canal, perhaps floating the ship.
What are the ramifications if the Ever Given remains stuck?
That depends on how long the canal, which is believed to handle about 10 percent of global maritime commercial traffic, is closed. TradeWinds, a maritime industry news publication, said that with more than 100 ships waiting to traverse the canal, it could take more than a week just for that backlog to clear.
A prolonged closure could be hugely expensive for the owners of ships waiting to transit the canal. Some may decide to cut their losses and reroute their vessels around Africa.
$5.61 billion in revenue from canal tolls in 2020, also has a vital interest in refloating the Ever Given and reopening the waterway.