Eddie Rickenbacker,
Fighting the Flying Circus — Chapter 22
(1919)
“ Diving down behind my little formation which was tranquilly pursuing its way northwards, I passed behind the tails of the rear machines and immediately zoomed up directly in front of them, turning sharply back to the right so that they could not help seeing me. Without further thought of their possible misunderstanding of this pre-arranged signal I began climbing for altitude directly towards the approaching Fokkers. The five enemy machines had their sharp edged wings cutting the air directly towards me. ”
