No. 20 Squadron RAAF
... that in a May 1942 raid, aircrew of No. 20 Squadron RAAF disrupted the sleep of Japanese soldiers by dropping beer bottles to make a sound "something between a shrill whistle and a scream"?
... that in a May 1942 raid, aircrew of <b id="mwBdM"><a href="./No._20_Squadron_RAAF" id="mwBdQ" rel="mw:WikiLink" title="No. 20 Squadron RAAF">No. 20 Squadron RAAF</a></b> disrupted the sleep of Japanese soldiers by dropping beer bottles to make a sound "something between a shrill whistle and a scream"?