 Complete the following phrase:  Assisted by the weather and the American confusion that resulted in the Battle of the Pips, Kawase and Kimura completed Operation KE-GO without firing a shot  except when Abukuma fired a spread of four torpedoes at Little Kiska Island on 26 July in the mistaken belief that it was an enemy ship  or suffering any casualties and without being detected by Allied forces. In fact, American and Canadian forces earmarked for the invasion of Kiska were so unaware of the Japanese evacuation that they continued a heavy air and naval bombardment of the island and dropped propaganda leaflets there until their troops stormed ashore in 