US believes Russia secretly deployed new cruise missile in violation of treaty: NY Times
The US military expressed concern Monday after Russia lifted its ban on supplying its advanced S-300 anti-aircraft missile system, a launched S-300 missile seen here, to Iran (AFP Photo/Costas Metaxakis)

Russia has deployed a new cruise missile despite complaints by U.S. officials that it violates an arms control treaty banning ground-based U.S. and Russian intermediate-range missiles, the New York Times reported on Tuesday, citing unnamed officials.

The United States concluded in 2014 that Russia had violated the 1987 treaty banning ground-launched intermediate range missiles by testing the experimental new cruise missile. U.S. officials have now concluded the SSC-8 missile is operational and has been secretly deployed, the Times reported.

(Reporting by David Alexander; Editing by Susan Heavey)