As TASS clarifies, the document was supported by 224 congressmen, another 194 spoke out against.
The resolution is also sent to the US Senate.
Earlier, Speaker of the House of Representatives of the American Congress Nancy Pelosi said that congressmen are required to fulfill the obligation to protect US citizens.
On the night of January 3, during a missile attack on the United States in the vicinity of the airport in Baghdad, the Iranian General of the Islamic Revolutionary Guards Corps General Kassem Suleimani was killed.
On January 8, Tehran announced a retaliation operation for the assassination of Suleymani and launched rocket attacks on two US bases in Iraq.