"You will see that Russian sanctions will be coming down", Haley said on CBS News' Face the Nation.
"The US mission has not changed - the president has been clear that he wants US forces to come home as quickly as possible", White House spokeswoman Sarah Huckabee Sanders said. "Secretary Mnuchin will be announcing those on Monday, if he hasn't already".
The US says it did not coordinate with Russian Federation or notify the country of strikes Friday night on Syria, where Russian Federation has military bases and soldiers.
But she repeated a comment she made Saturday at an emergency meeting of the U.N. Security Council in NY, saying the U.S.is "locked and loaded" and ready to punish Syria again if it continues using chemical weapons.
On Friday, President Donald Trump launched what he described as "precision" missile strikes against Syria, in a joint operation with the United Kingdom and France.
Haley declined to say how the USA would respond if Syria uses conventional weapons.
In his televised address from the White House on Friday, Trump said the USA was prepared to keep up the economic, diplomatic and military pressure on Assad until he ends a pattern of killing his own people with internationally banned chemical weapons.
The nighttime assault on Syria was carefully limited to minimize civilian casualties and avoid direct conflict with Russian Federation, but confusion arose over the extent to which Washington warned Moscow in advance.
President Macron said France wanted to involve Western powers, Russian Federation and Turkey in a new diplomatic initiative to find a sustainable political solution in Syria.
A draft resolution circulated by the three countries and obtained late Saturday by The Associated Press would condemn all use of chemical weapons, especially the April 7 attack in Douma.
Hassan Nasrallah, the leader of Lebanon's Hezbollah group that has hundreds of fighters backing Assad's forces, said the airstrikes failed to "terrorize or break the spirits" of Syria and its allies. The U.S. says it suspects that sarin gas also was used.
"And what's most important is no one contests that the use of chemical weapons can not be tolerated and must be deterred", he said. "Reports show a lot of care was taken not to hit Russian targets, which is a good sign and the market should take heart from that", said Salman Ahmed, chief investment strategist at Lombard Odier investment managers in London, speaking before trading resumed.
In Damascus, Syria's deputy foreign minister, Faisal Mekdad, met inspectors from the global chemical weapons watchdog OPCW for about three hours in the presence of Russian officers and a senior Syrian security official.