On 11–12 May 1944 the regiment assaulted across the Gari River supporting the 19th Indian Brigade of the 8th Indian Division. During this operation and the advance towards the Hitler Line the regiment sustained casualties numbering 16 officers, 40 other ranks, and 60 tank casualties. An innovative use of a modified Sherman tank to carry a bridge across the Gari River is known as Kingsmill bridge by its inventor Captain T. Kingsmill's moniker. Kingsmill was to receive the Military Cross for the action. At this point Lieutenant-Colonel Neroutsos fell ill, and the regiment was taken over by Lieutenant-Colonel C.A. Richardson.