Paul Bewsher, "Green Balls" : The Adventures of a Night-Bomber
“ Somehow to-night we feel that nothing can touch us. We feel that we can in safety take any risks. Again and again we fly into Zeebrugge. Through the mist the great white beams stagger and wheel and swoop and wait. For once they do not terrify me. In the haze I see the quick flashes of the guns, and shell after shell bursts in a barrage over the Mole. In the ghostly light of the incessant green balls I see the round puffs of the shell-bursts, actually touching each other in a long line, so closely together are they placed as a barrier. ”
