The war games' results have "raised fears among top American planners that it may be impossible to preclude American involvement in any escalating confrontation with Iran," the Times Mark Mazzetti and Thom Shanker wrote.
Defense experts said the reported war games results are another attempted warning signal to Israel not to go it alone or risk harming relations with the United States.
"The apparent results of the war game reported by the Times suggest that it will be much more difficult than Israeli leaders assume to keep the United States out of the conflict," former Deputy Assistant Secretary of Defense for the Middle East Colin Kahl told Yahoo News by email. "In the retaliatory spasm following an Israeli strike, the odds that Iranian actions and miscalculations could drag the United States military are substantial."