TEL AVIV, Israel >> U.S. Defense Secretary Lloyd Austin arrived Friday in the Israeli city of Tel Aviv to meet with senior government leaders and see firsthand some of the U.S. weapons and security assistance that Washington rapidly delivered to Israel in the first week of its war with the militant Hamas group.

Austin is the second high-level U.S. official to visit Israel in two days. His quick trip from Brussels, where he was attending a NATO defense ministers meeting, comes a day after Secretary of State Antony Blinken arrived in the region on Thursday. Blinken is continuing the frantic Mideast diplomacy, seeking to avert an expanded regional conflict.

Austin is expected to meet with Prime Minister Benjamin Netanyahu, Minister of Defense Yoav Gallant, and the Israeli War Cabinet.

His arrival comes as Israel’s military directed hundreds of thousands of residents in Gaza City to evacuate “for their own safety and protection,” ahead of a feared Israeli ground offensive. Gaza’s Hamas rulers responded by calling on Palestinians to “remain steadfast in your homes and to stand firm” against Israel.

Defense officials traveling with Austin said he wants to underscore America’s unwavering support for the people of Israel and that the United States is committed to making sure the country has what it needs to defend itself.

A senior defense official said the U.S. has already given Israel small diameter bombs as well as interceptor missiles for its Iron Dome system and more will be delivered. Other munitions are expected to arrive Friday.

Austin has spoken nearly daily with Gallant, and directed the rapid shift of U.S. ships, intelligence support and other assets to Israel and the region. Within hours after the brutal Hamas attack across the border into Israel, the U.S. moved warships and aircraft to the region.

The USS Gerald R. Ford aircraft carrier strike group is already in the eastern Mediterranean Sea, and a second carrier was departing Friday from Virginia, also heading to the region.

Austin declined to say if the U.S. is doing surveillance flights in the region, but the U.S. is providing intelligence and other planning assistance to the Israelis, including advice on the hostage situation.

A day after visiting Israel to offer the Biden administration’s diplomatic support in person, Blinken was in Jordan on Friday and held talks with Jordanian King Abdullah II. They did not speak to reporters after the meeting. Blinken then went on to a meeting with Palestinian President Mahmoud Abbas, who has a home in Amman, the Jordanian capital.

The monarch rules over a country with a large Palestinian population and has a vested interest in their status while Abbas runs the Palestinian Authority that controls the West Bank.

Later Friday, Blinken is to fly to Doha for meetings with Qatari officials who have close contacts with the Hamas leadership and have been exploring an exchange of Palestinian prisoners in Israel for the release of dozens of Israelis and foreigners taken hostage by Hamas during the unprecedented incursion of the militants into southern Israel last weekend.

Blinken will make a brief stop in Bahrain and end the day in Saudi Arabia, a key player in the Arab world that has been considering normalizing ties with Israel, a U.S.-mediated process that is now on hold.

He will also travel to the United Arab Emirates and Egypt over the weekend.