10月17日，塔斯社援引俄罗斯总统普京的话报道说，俄罗斯目前正在研制一种全新形式的核导弹系统，它将与世界其他国家现有的任何同类系统都迥然不同。新华社报道如下：President Vladimir Putin said Wednesday that Russia is developing a new type of nuclear missile system which no other nuclear powers possess, the Interfax news agency reported.

At a meeting of high-ranking officers, Putin reportedly said: "We are conducting research and testing the most up-to-date nuclear missile systems, which, I'm sure, will be supplied to the armed forces in the near future."

"These systems will have no analogues² in other nuclear powers during the next few years," Interfax quoted Putin as saying.

Analogue在此表示“相似物，类似物”，例如：Surimi is marketed as an analogue¹ of crabmeat.（碎鱼块被当作蟹肉代用品出售）。此外，analogue还有“对等的人，对手；同源语；类比，比拟；模拟（计算机）”等含义。例如：blast analogue（爆炸模拟）；circuit analogue（电路模拟）；hydraulic analogue（水压模拟）；structural analogue（结构类比法）等。