Sullivan's remarks came after US President Joe Biden denounced the attacks on Israel as "pure unadulterated evil," saying the stated purpose of the terrorist organisation Hamas is "to kill Jews."
Ashkelon, like many other Israeli cities and towns, has been the target of rocket attacks from the Gaza Strip, leading to a dire need for safe havens for its residents.
"Secretary of State Antony J Blinken will travel to Israel and Jordan October 11-13, 2023, where he will meet with senior officials," said the US Department of State in a statement.
As Israel's coastal city, Ashkelon, comes under rocket fire, the media contingent, including the ANI team, reporting on the violence, also rushed for cover.
In one of the ghastliest details from the Hamas attack on Israel, at least 40 babies were killed by the terror group, Israel-based i24 News reported on Tuesday.