Serhiy Beskrestnov

Ukrainian electronic-warfare specialist known as 'Flash', adviser to Ukraine's Ministry of Defence, who said in May 2026 that Ukraine's forces have an approved document on UAP incidents.

Cases (1)

• 2026Ukraine's armed forces UAP procedure

Sources

• ITC.ua: Serhiy 'Flash' on a UAP document in Ukraine's forces (12 May 2026)