WASHINGTON (Reuters) - Russia has deployed a land-based cruise missile that violates the “spirit and intent” of an arms control treaty and poses a threat to NATO, Vice Chairman of the U.S. Joint Chiefs of Staff General Paul Selva said on Wednesday.

FILE PHOTO: Vice Chairman of the Joint Chiefs of Staff U.S. Air Force General Paul Selva speaks at the Center for Strategic and International Studies in Washington, U.S., October 28, 2016. REUTERS/Gary Cameron

It was the first public accusation by the U.S. military of the deployment after reports said last month that Russia had secretly deployed the ground-launched SSC-8 cruise missile that Moscow has been developing and testing for several years, despite U.S. complaints that it violated sections of the 1987 Intermediate-range Nuclear Forces (INF) treaty.

“The system itself presents a risk to most of our facilities in Europe and we believe that the Russians have deliberately deployed it in order to pose a threat to NATO and to facilities within the NATO area of responsibility,” Selva said during a House Armed Services Committee hearing. The Air Force general did not say whether the missile was capable of carrying a nuclear weapon.

Selva said the United States had brought up the issue with Russia. He did not say what options were being considered if the discussions did not lead to results, but added that “we have been asked to incorporate a set of options into the nuclear posture review.”

“I don’t have enough information on their intent to conclude other than they do not intend to return to compliance,” he added.

In an interview with Reuters last month, President Donald Trump said he would raise the issue of the deployment with Russian President Vladimir Putin “if and when we meet.”

In 2014, the United States made a similar accusation. The State Department concluded in a report that Russia was in violation of its obligations under the INF treaty.

Russia accused Washington of conducting “megaphone diplomacy” after the accusation was repeated by the State Department in 2015. Moscow also denied it had violated the treaty, which helped end the Cold War.

Questions have been raised about U.S. commitment to another nuclear weapons deal, the New START agreement, which caps U.S. and Russian deployment of nuclear warheads after Reuters reported that Trump told Putin it was a bad deal for the United States.

During the Wednesday hearing, senior military officials strongly backed the treaty.

“I have stated for the record in the past, now I’ll state again that I am a big supporter of the New START agreement,” said Air Force General John Hyten, the head of U.S. Strategic Command.

“The risk would be an arms race, we are not in an arms race now,” Hyten said.