The United States imposed sanctions on Monday targeting individuals and groups linked to Myanmar's military and its repression of pro-democracy protesters.
"The Burmese security forces’ lethal violence against peaceful protesters must end,” said Andrea Gacki, director of the Treasury's Office of Foreign Assets Control.
"We continue to stand with the people of Burma," the US Treasury Department said.
Its sanctions targeted Than Hlaing, a police force leader, and military officer Aung Soe, as well as two military groups, the 33rd Light Infantry Division of the Burmese Army and the 77th Light Infantry Division of the Burmese Army.
The US action came on the heels of the European Union imposing its own sanctions on Monday on 11 individuals linked to the February 1 coup in Myanmar.
It's the EU's most significant response since the military began suppressing protests violently.
Rescuers search for 130 people after Indonesia passenger ship sinks; six dead
Russian drone attack injures five in Ukraine's Odesa, officials say
Philippine ferry fire victims may take months to identify, authorities say
Israeli strike kills two people in Gaza, medics say
Saudi Arabia shuts key oil pipeline after drone attack
