FILE - Fighters from the Lebanese militant group Hezbollah carry out a training exercise in Aaramta village in the Jezzine District, southern Lebanon, Sunday, May 21, 2023. Thousands of fighters from Iran-backed groups in the Middle East are offering to come to Lebanon to join the militant Hezbollah group in its fight with Israel. (AP Photo/Hassan Ammar, File)
FILE - Fighters from the Lebanese militant group Hezbollah carry out a training exercise in Aaramta village in the Jezzine District, southern Lebanon, Sunday, May 21, 2023. Thousands of fighters from Iran-backed groups in the Middle East are offering to come to Lebanon to join the militant Hezbollah group in its fight with Israel. (AP Photo/Hassan Ammar, File)
FILE - Iraqi Popular Mobilization Forces march as they hold their flag and posters of Iraqi and Iranian Shiites spiritual leaders during "al-Quds" or Jerusalem Day, in Baghdad, Iraq, June 8, 2018. Thousands of fighters from Iran-backed groups in the Middle East are offering to come to Lebanon to join the militant Hezbollah group in its fight with Israel. (AP Photo/Hadi Mizban, File)
FILE - Houthi fighters march during a rally of support for the Palestinians in the Gaza Strip and against the U.S. strikes on Yemen outside Sanaa on Monday, Jan. 22, 2024. Thousands of fighters from Iran-backed groups in the Middle East are offering to come to Lebanon to join the militant Hezbollah group in its fight with Israel. (AP Photo, File)
FILE - Fighters from the Lebanese militant group Hezbollah carry out a training exercise in Aaramta village in the Jezzine District, southern Lebanon, Sunday, May 21, 2023. Thousands of fighters from Iran-backed groups in the Middle East are offering to come to Lebanon to join the militant Hezbollah group in its fight with Israel. (AP Photo/Hassan Ammar, File)
FILE - Houthi fighters march during a rally of support for the Palestinians in the Gaza Strip and against the U.S. strikes on Yemen outside Sanaa on Monday, Jan. 22, 2024. Thousands of fighters from Iran-backed groups in the Middle East are offering to come to Lebanon to join the militant Hezbollah group in its fight with Israel. (AP Photo, File)
FILE - Popular Mobilization Forces burn representations of U.S. and Israeli flags during "al-Quds" Day, Arabic for Jerusalem, in Baghdad, Iraq, May 31, 2019. Thousands of fighters from Iran-backed groups in the Middle East are offering to come to Lebanon to join the militant Hezbollah group in its fight with Israel. (AP Photo/Ali Abdul Hassan, File)