At 07 : 30 that morning , the Australian submarine HMAS AE2 fired several torpedoes at Turgut Reis .
At 07 : 30 that morning , the Australian submarine HMAS AE2 failed to score any hits .
At 07 : 30 that morning , the Australian submarine HMAS AE2 fired several torpedoes at Turgut Reis but failed to score any hits .