Tupolev Tu-160
Performance
- Range: 12,300 km (7,643 mi) practical range without in-flight refuelling, Mach 0.77 and carrying 6 × Kh-55SM dropped at mid range and 5% fuel reserves[83]
Armament
- Two internal bays for 40,000 kg (88,185 lb) of ordnance including
- Two internal rotary launchers each holding 6× Raduga Kh-55SM/101/102/555 cruise missiles (primary armament) or 12× AS-16 Kickback short-range nuclear missiles.
https://en.wikipedia.org/wiki/Tupole...tions_(Tu-160)
That's a long way, circa 10,000km, to go when carrying 12 nuclear nuclear tipped missiles.
Maybe they will stop off in Havana, Cuba, to refuel/unload any unnecessary cargo. I wonder what the freedom of navigation rules are off the Canadian/ameristani east coast/Caribbean?