The U.S. military pier in Gaza will be taken offline again on Friday and moved to the Israeli port of Ashdod due to high seas, according to a U.S. official.

This is a precautionary move to protect the pier from breaking due to rough waves, the official said.

This is the third time the pier has had to be moved to Ashdod because of weather. The pier has been operational only about half of the time since it opened in mid-May.

“I don't have a date of when the pier would be reinstalled,” Defense Department deputy spokesperson Sabrina Singh told reporters Friday, noting that Centcom will assess the sea conditions over the weekend.

As the pier was moved away Friday, two U.S. officials told ABC News that officials are considering not re-installing the pier until the humanitarian aid that it brought to Gaza gets distributed. More than 19 million pounds of aid has been delivered to Gaza via the pier but it’s now piling up at the staging point at the edge of the pier, Singh said.

Inspectors General at the Pentagon and the U.S. Agency for International Development announced Thursday that they’re launching reviews of the mission to deliver humanitarian aid into Gaza via the military's temporary pier system.

-ABC News’ Anne Flaherty and Luis Martinez

Israel and the U.S. are discussing the transfer of Patriot air defense batteries to Ukraine, a source familiar with the matter told ABC News.

This agreement -- not yet finalized, according to the source -- would mark a shift in Israel’s public policy following Russia’s invasion of Ukraine.

A key factor behind Israel’s willingness to discuss the transfer of Patriot air defense batteries is the tightening military alliance between Russia and Iran.

In April, Israel announced the decommissioning of U.S.-donated Patriot systems from its aerial defense array. Security sources previously said Patriot has been successfully replaced by the Israeli-made David's Sling air and missile defense system.

-ABC News’ Dana Savir

Israel Defense Forces released details about a strike on a school in Nuseirat refugee camp that Gaza officials said killed 16 and wounded at least 50.

The IDF claimed its intelligence found that the site allegedly "served as a hideout and operational infrastructure from which attacks against IDF troops operating in the Gaza Strip were directed and carried out."

"Prior to the strike, numerous steps were taken in order to mitigate the risk of harming civilians, including the use of precise aerial surveillance and additional intelligence," the IDF said without disclosing what steps were taken.

-ABC News' Dorit Long