FYI, there are several posts about Nijmegen marches on Mudcat's Cadences or Marching Songs thread.

I've tried to link to specific posts. Hope it works!

Recollection about the Nijmegen marches 1

Canadian Nijmegen contingent

Canadian Nijmegen contingent chant 2

chant from British unit at the Nijmegen Marches 2004

Those posts were written by dermod in salisbury and Edmund {CET}.

There may be more examples of cadences on that thread and on other Mudcat threads about military chants or jodies.