Russia has continued a nearly 19-month-long invasion of neighboring Ukraine. Recently, though, the Ukrainians have gone on a counteroffensive, fighting to reclaim occupied territory.
Here's how the news is developing. All times Eastern.
Jun 26, 2023, 6:34 PM EDT
US to announce $500M in military aid to Ukraine, official says
The U.S. will announce another military aid package for Ukraine Tuesday, a U.S. official told ABC News.
The $500 million aid package will include 30 Bradley Infantry Fighting Vehicles, 25 Stryker armored vehicles, missiles for the HIMARS system and the Patriot air defense system, TOW missiles, Javelins and more ammunition for artillery, according to the official.
American soldiers of the 2nd Battalion, 70th Armor Regiment, 2nd Armored Brigade Comat Team, 1st Infantry Division supporting the 4th Infantry Division, are seen during a high-intensity training session utilizing Bradley Fighting Vehicle in Nowa Deba, Poland on April 12, 2023.
Artur Widak/Anadolu Agency via Getty Images, FILE
This will be the 41st aid package under the Presidential Drawdown Authority that allows the transfer of weapons from U.S. military stockpiles to Ukraine.
-ABC News' Luis Martinez
Jun 26, 2023, 3:42 PM EDT
Putin expresses defiance against attempted Wagner rebellion
Russian President Vladimir Putin offered his first public remarks after the Wagner Group attempted to march to Moscow and overthrow the government.
In a pre-recorded video statement, Putin thanked the Russians for their endurance, solidarity and patriotism during the ordeal and claimed that any blackmail attempt was doomed to fail.
In this handout photo released by Russian Presidential Press Service on June 26, 2023, Russian President Vladimir Putin sits for a video address in Moscow.
Russian Presidential Press Service via AP
Putin said an armed rebellion would have been suppressed.
"The organizers of the rebellion, betraying their country, their people, betrayed those who were drawn into the crime. They lied to them, pushed them to death, under fire, to shoot at their own," Putin said.
The Russian president noted that the majority of Wagner fighters were "patriots."
"I thank those soldiers and commanders of the Wagner Group who made the only right decision," Putin said. "They did not go to fratricidal bloodshed, they stopped at the last line."
Putin offered Wagner Group members who participated in the rebellion the option of joining the defense ministry or other law enforcement agencies or returning home.
Putin to make statement following attempted rebellion
Russian President Vladimir Putin is slated to make public statements Monday evening, according to Russian media.
This will be his first public comment since the failed Wagner Group attempted rebellion.
-ABC News' Natalia Shumskaia and Ellie Kaufman
Jun 26, 2023, 12:52 PM EDT
Biden says US, NATO not involved in Wagner rebellion
President Joe Biden spoke out addressed the Wagner Group's actions over the weekend.
He said the U.S. and its allies convened on Friday when the rebellion began.
"They agreed with me that we had to make sure we gave Putin no excuse, let me emphasize, gave Putin no excuse to blame this on the West or to blame this on NATO," Biden said at a news conference at the White House.
The president added that the incident was "part of a struggle within the Russian system."