Russia has also offered to upgrade Belarus' warplanes to make them capable of carrying nuclear weapons during a meeting between Russian President Putin and his Belarusian counterpart Lukashenko in Saint Petersburg.
Russia will deliver missiles capable of carrying nuclear warheads to Belarus in the coming months, President Vladimir Putin has said as he received Belarusian leader Alexander Lukashenko.
"In the coming months, we will transfer to Belarus Iskander-M tactical missile systems, which can use ballistic or cruise missiles, in their conventional and nuclear versions," Putin said on Saturday in a broadcast on Russian television at the start of his meeting with Lukashenko in Saint Petersburg.
He also offered to upgrade Belarus' warplanes to make them capable of carrying nuclear weapons, amid soaring tensions with the West over Ukraine.
"Many Su-25 (aircrafts) are in service with the Belarusian military. They could be upgraded in an appropriate way," the Russian leader said.
Warning to West
"This modernisation should be carried out in aircraft factories in Russia and the training of personnel should start in accordance with this," he added, after Lukashenko asked him to "adapt" the planes.
"We will agree on how to accomplish this," Putin said.
Putin has several times referred to nuclear weapons since his country launched a military operation in Ukraine on February 24, in what the West has seen as a warning to the West not to intervene.
Lukashenko said last month that his country had bought Iskander nuclear-capable missiles and S-400 anti-aircraft anti-missile systems from Russia.