` ` We 're really going home , '' Robert Gates whispered to his wife at his farewell ceremony . He has a history of being asked to leave or stay longer than planned in public appearances . Thursday 's ceremony was marked by blistering heat and relentless jet noise . Defense secretary writes a heartfelt letter to those who served and have served .
`` We 're really going home , '' Robert Gates whispered to his wife at his farewell ceremony . Gates has a history of being asked to return or stay longer than planned in public service . Thursday 's event was marked by blistering heat and relentless jet noise . Defense secretary writes a heartfelt farewell to those who serve and have served .