Biden administration officials insisted that the United States had not told Israel what to do and still supported the ground invasion. But the Pentagon has sent a three-star Marine, Lt. Gen. James Glynn, along with other officers to help the Israelis with the challenges of fighting an urban war.

A Pentagon official said on Monday that the deployment of General Glynn, reported earlier by Axios, did not mean the Pentagon was making decisions for Israel. General Glynn, the official said, would not be on the ground in Israel if an incursion into Gaza begins.