The 2/15th Bn, the 2/13th Bn and the 2/17th Bn were all part of the 20th Brigade, so their individual experiences were very similar.
Their various histories show different perspectives on the exploits of the 2/15th Bn.
The 20th Brigade joined with others to make up the 9th Division - infantry, artillery, support etc.
Some of their unit histories are linked here for the same reason as above.
The 62nd Bn is linked here as it provided a significant number of reinforcement to the Battalion in 1944.
The 66th Bn is significant as many 2/15th Bn members joined it at the completion of hostilities,
and then served with it in the occupation forces in Japan.