For the first time since 2007, the US Navy has now no aircraft carrier in the Persian Gulf, according to NBC News.

The warship was withdrawn from the Persian Gulf on Thursday, a day after Russia fired 26 long-range cruise missiles from its Caspian Flotilla against terrorists in Syria, Pentagon officials said. 

US military officials claimed that the aircraft carrier, which houses about 5,000 sailors and 65 fighter jets, was withdrawn because it needed to undergo maintenance.

Tensions between the United States and Russia escalated after Moscow began its military campaign on September 30 against Daesh (ISIL) terrorists wreaking havoc in Syria.

Russia has carried out more than 110 airstrikes against terrorists in Syria so far, killing hundreds of militants. 

The Pentagon announced on Wednesday that the United States had adopted measures to ensure a safe distance from Russian fighter jets flying over Syria.