US Secretary of State Marco Rubio said on Saturday he had signed a declaration to expedite delivery of approximately $4 billion in military assistance to Israel, Reuters reports.

The Trump administration, which took office on January 20, has approved nearly $12 billion in major foreign military sales to Israel, Rubio said in a statement, adding that it “will continue to use all available tools to fulfill Americas long-standing commitment to Israel’s security, including means to counter security threats.”

Rubio said he had used emergency authority to expedite the delivery of military assistance to Israel to its Middle East ally.

The administration notified Congress of those prospective weapons sales on an emergency basis, sidestepping a long-standing practice of giving the chairs and ranking members of the House Foreign Affairs and Senate Foreign Relations Committees the opportunity to review the sale and ask for more information before making a formal notification to Congress.