By early August 1941, the Australian prime minister was unhappy that Churchill had not replied to his telegram from 20 July. This caught General Blamey by surprise, as he was intent on managing the information that the prime minister received and was responding to in his communications. General Blamey emphasized in his message to his prime minister that events were proceeding according to his plan and that the prime minister should not be concerned. The 9th Australian Division would be withdrawn from Tobruk in September, when air support would be available, while before that time, it would not be. It turns out that Churchill was not available to reply as he had gone to meet with President Roosevelt. Lord Cranborne replied for Churchill and assured Mr. Menzies that they had discussed his telegrams with General Auchinleck.
At Tobruk, General Morshead was in ignorance of these developments and was proceeding with his plans to attack the Salient. The plan was for the 24th Brigade to attack both sides of the Salient. Once those points had been captured, they would exploit further as it was possible to do. On 21 July, General Morshead ordered the 20th Brigade to replace the 18th Brigade. Also on 21 July, the Division ordered the brigades to launch raids on the enemy forces. During the last week in July 1941, patrols were sent out every night. A report from the division claimed that the enemy was thinning his troops in the area, but the Australian historian thought that there was nothing to back up the claim. When the 2/15th Battalion was relieved on 8 July, the battalion commander commented that the enemy depended on "automatic weapons and mortars" to hold the salient. They were also protected by anti-personnel mines.During the night of 25 to 26 July, some enemy positions were found to be unoccupied. This is based on the account in Vol.III of the Australian Official History.