On 1 December 1943, the division took on a new role and was again renamed. Now the 77th (Holding) Division, it was responsible for retraining the soldiers who had been on medical leave, former prisoners of war, repatriates, and anyone who did not meet the army's physical standards. Once the men were brought up to the standard, they were allocated to formations fighting overseas. Notably, the formation was used as a source of reinforcements for the 21st Army Group, which fought in Normandy. After all available British Army troops left the United Kingdom for France, the division was disbanded. It was subsequently re-formed as a deception unit, to give Germany the impression that the British Army had more divisions than it actually did. The 77th Division was notionally held in reserve within the United Kingdom for the remainder of the war, but was otherwise unused for deception measures.