21st century wire say various party washington quietly lay rhetorical tarmac increase us military operation syria.recent remark us secretary defense ash carter see report davos appear dovetail similar word yesterday us vice president joe biden state prepare military solution operation take daesh isis follow report press tv yesterday yet corroborate story unite state deny special operations troop take airfield northeastern syria near country border iraq turkey spokesman unite state central command centcom say friday military deny us force take control airfield syria however spokesperson syrian democratic force sdf tell al jazeera early week us special operations force take airfield near city rmeilan syria hasakah province support kurdish fighters daesh isil takfiri group regardless think one second pentagon already boot grind inside syria delta force accord report friends syria us delta force units already grind southern syria near jordanian border image source south front rtsecretary defense ash carter reiterate us plan increase military presence campaign retake mosul raqqa islamic state urge members coalition like turkey contribute war effort look opportunities boot grind want clear strategic question whether enable local force take hold rather try substitute carter tell cnbc world economic forum davos switzerland think anybody else substitute lot enable include grind us increase number troop iraq carter discuss 'accelerating isis campaign https //t.co/cub1zq50vi pic.twitter.com/fzbqbebk3m rt rt_com january 21 2016there currently 3,600 us military staff iraq train military support roles us officials announce early week hundreds thousands way shortly though carter vow thursday number would increase greatly momentum effort increase reason uptick plan offensive raqqa islamic state formerly isis/isil headquarter syria mosul iraq second big city also overrun continue story rt read pentagon news 21st century wire pentagon file boot grind us make noise syria iraq