In an op-ed in today’s New York Daily News, my co-author Jonathan Owen and I argue that damage to Iran’s nuclear facilities from limited strikes would be modest, and likely require further strikes every few years or a long-term occupation on the ground. The better option at present is for the Obama administration to show restraint and continue to explore diplomatic options:

Unless Americans are willing to fight Iranians to the death — possibly every few years — Washington must stop polarizing the situation. Aggressive policies and rhetoric do not benefit our security.

Without demanding that Iran surrender on the issue of uranium enrichment, the U.S. — which accounts for almost half of the world’s military spending, wields one of the planet’s largest nuclear arsenals and can project its power around the globe — should lift sanctions, stop its belligerence and open a direct line of communication with Tehran.

The President has said repeatedly that “all options are on the table.” But contrary to popular belief, diplomacy with Iran is an option that has yet to be fully exhausted.

Left out in the final cut was the important point that if the United States was to go to war with Iran, U.S. soldiers will once again be asked to risk their lives by prosecuting a reckless war of choice against an enemy willing to accept high casualties. Iraq and Afghanistan should have taught policymakers that mission creep often drives seemingly easy and limited interventions toward prolonged wars of occupation and nation-building. Attacking Iran’s nuclear infrastructure would risk a similar, unacceptable mission creep.