The U.S. state Department does not comment on the possibility of increasing supplies to Ukraine unmanned aerial vehicles.
"I would give advice to refer you to the Ministry of defense for the problem of what they are doing in relation to manned and unmanned aerial systems. It's not my business. However, our approach to what is happening in Ukraine has not changed", said the official authorized state Department, John Kirby at a press conference, responding to correspondents ' questions.
"currently, our (military) assistance to Ukraine is still non-lethal, But we don't stop to observe the situation," he added.