A handful of tests launches of Russian President Vladimir Putin's newest nuclear-capable missiles have either been canceled or failed since June, according to a report. Independent Russian news outlet Sirena reported on Wednesday, citing a source at a rocket and space industry enterprise in the country, said at least six missile tests have been unsuccessful since June 30. The attempted tests involved Russia's next-generation "Poseidon" nuclear-capable torpedo, its Sarmat weaponry, its Yars intercontinental ballistic missile, and the Bulava, an intercontinental-range, submarine-launched, ballistic missile which is also designed to carry a nuclear warhead. -snip- Sirena reported that its source said the...