The Hatch Act bars federal officials from participating in political activities while serving in their official capacity and in their federal workplace.
The weapons were used under recently approved guidance from President Biden allowing American arms to be used for the limited purpose of defending Kharkiv.
President Joe Biden will announce Tuesday that more than 1 million military toxic exposure claims have been approved by Veterans Affairs staff since 2022.
The package being sent includes about $700 million for tank ammunition, $500 million in tactical vehicles and $60 million in mortar rounds, sources said.