- Egypt, Saudi Arabia to launch joint military maneuvers inside Saudi borders
- The arms embargo applies to the Houthis and backers of ex-President Saleh
- Russia abstains from the U.N. Security Council vote over the inclusion of sanctions
The resolution "raises the cost" for the Houthis, according to Mark Lyall Grant, Britain's ambassador to the United Nations.
In addition to the arms embargo, it also demands that the Shiite group pull back and refrain from more violence and includes sanctions aimed at controlling the spread of terrorism, according to Grant.
Russia abstained from Tuesday's vote, saying it didn't like the inclusion of sanctions.
In recent weeks, Saudi Arabia has led a coalition that is conducting airstrikes on targets associated with Saleh's supporters and the Houthis, who have emerged as Yemen's most dominant force in recent months.
Also Tuesday, Egyptian President Abdel Fattah el-Sisi and Saudi Arabian Minister of Defense Prince Mohammed bin Salman bin Abdulaziz agreed to form a joint military commission to discuss the implementation of a major strategic maneuver inside Saudi Arabia, Egypt's state-run Ahram news agency reported.
Egypt announced that it would dispatch several naval ships to help halt the rebels' advance. In response to media reports, Egyptian officials said no troops have yet been sent to Yemen.
The Houthis forced President Abdu Rabu Mansour Hadi from power in January, though Hadi still claims he is Yemen's legitimate leader and is working with the Saudis and other allies to return to Yemen.
Those allied with Hadi have accused the Iranian government of supporting the Houthis in their uprising in Yemen.
They include Yemen's current ambassador to the United Nations, Khaled Mahfoodh Abdulla Bahah, who said Tuesday, "We refuse (the) influence of Iran in Yemen affairs."