Whakaotihia te rerenga e whai ake nei: I te Paenga-whāwhā o te tau 1944 ko Grimshaw te rangatira o te 1st Battalion o te 1st Punjab Regiment. I te 18 o Paenga-whāwhā 1944 ko ia tētahi o ngā hōia tuatahi ki te tomo ki Kohima Garrison e pakaru ana i te whakapae i te wā o te pakanga o te Rāhoroi.
Te Pakanga o Kohima. I whakahuatia ia i roto i nga karere mo te wa tuarua i te Campaign Burma. I te Poutu-te-rangi 1945 i whakatairangahia ia hei pirihimana ka riro i a ia te mana o te 161st Indian Infantry Brigade, e mau ana i te tuunga mo te tau. I te Pipiri 1945 i whakawhiwhia ki a ia te Tohu Ratonga Motuhake mo nga ratonga i Burma.