Yank pin-ups
... that Yank pin-ups were distributed to American military personnel during World War II to promote morale?
... that <b id="mwA3s"><a href="./Pin-ups_of_Yank,_the_Army_Weekly" id="mwA3w" rel="mw:WikiLink" title="Pin-ups of Yank, the Army Weekly"><i id="mwA30">Yank</i> pin-ups</a></b> <i id="mwA34">(example pictured)</i> were distributed to American military personnel during <a href="./World_War_II" id="mwA38" rel="mw:WikiLink" title="World War II">World War II</a> to promote morale?