Complex sentence: The aircraft were painted in Soviet Air Forces motif with subdued USAF markings, with the last two digits of the F-5's tail number painted in the then-Soviet style in red on the front fuselage, highlighted in white.
Split into simpler sentences: The aircraft were painted in Soviet Air Forces motif, with subdued USAF markings. Last two digits of the F-5's tail number painted in red on front fuselage, highlighted in white.