` ` We 're really going home , '' Robert Gates whispered to his wife at his farewell ceremony . Of course , some things are out of the U.S. military 's control . 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 . 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 .