The United States has approved the sale of more than $8.6 billion worth of military equipment to four allied nations—Israel, the United Arab Emirates, Kuwait, and Qatar. The U.S. State Department announced the approval on Friday, during a period of ceasefire between Iran and Israel that has lasted for over three weeks following nine weeks of conflict.

According to the announcement, the approved sales include $4 billion in Patriot missiles for Qatar, a $2.5 billion Integrated Battle Command System for Kuwait, and $992.4 million in Advanced Precision Kill Weapon Systems for Israel. The United Arab Emirates will receive $147.6 million worth of APKWS systems. The decision comes after the U.S. and Israel launched attacks on Iran on February 28, prompting retaliatory actions by Tehran and the temporary closure of the Strait of Hormuz.

The ceasefire, brokered by Pakistan, has been in effect since April 8, and the new arms sales indicate Washington’s continued support for its Gulf and regional allies during the fragile truce.