Despite recent nuclear saber-rattling by senior Russian officials, the United States has detected no signs of movement or changes to Russian nuclear forces, a senior US military official and senior administration official told CNN.
As a result, the US has made no changes to its own posture, according to these same officials.
"We don’t have any indications of a change to Russia’s strategic force posture and continue to monitor the situation. We’ve seen nothing to warrant a change in our own strategic force posture at this time," a spokesperson for the National Security Council told CNN.
Russian leaders have repeatedly raised the prospect of nuclear war in recent months. With each threat, the US and its allies have monitored Russian nuclear forces for signs of movement or preparations to deploy them.
Most recently, former Russian President Dmitry Medvedev said in late April that the threat of nuclear conflict is "growing every day."
"Is there such a prospect today? (Unfortunately,) yes. And it is growing every day for well-known reasons," he said.
It wasn’t the first time this year Medvedev had raised the prospect of nuclear war. In January, he posted to Telegram about US and NATO support for Ukraine, noting, "defeat of a nuclear power in a conventional war may trigger a nuclear war."
On Tuesday, Russia’s Victory Day parade showcased parts of Russia’s nuclear forces including the country’s state of the art air defense system, the S-400, and its intercontinental ballistic system, the Yars.
"A true war has been unleashed against our motherland," Putin said on Tuesday, claiming falsely that the West had provoked the war in Ukraine. "We have repelled international terrorism and to fit we will defend the residents of Donbas and secure our own safety. Russia has no unfriendly nations in the West or in the East."