Keywords: 25th Battalion attack Pearl Ridge 30 December 1944.jpg en Men from the 25th Battalion move along a spur on Artillery Hill during the attack on Pearl Ridge Bougainville 077897 Original uploader was AustralianRupert at http //en wikipedia org en wikipedia 2009-11-27 first version ; Later version s were uploaded by SpoolWhippets Hawkeye7 at http //en wikipedia org en wikipedia 2010-03-30 last version 1944-12-30 author original text 1 Copyright expired image is in the public domain commons PD-1996 yes Original upload log en wikipedia Rcbutcher CommonsHelper en wikipedia 25th+Battalion+attack+Pearl+Ridge+30+December+1944 jpg 2010-03-30 11 39 SpoolWhippets 328×340× 135512 bytes <nowiki>Increased contrast of image</nowiki> 2009-11-27 23 35 Hawkeye7 328×340× 59115 bytes <nowiki>Cropped image Converted to greyscale </nowiki> 2009-11-27 09 27 AustralianRupert 451×342× 77083 bytes <nowiki> Men from the 25th Battalion move along a spur on Artillery Hill during the attack on Pearl Ridge Bougainville 30 December 1944 077897 30 December 1944 Author </nowiki> World War II forces of Australia on Bougainville |