Putin talks about possibility of Nuclear Warheads on cruise missiles used against ISIS

"We must, of course, analyze everything, everything that happens on
the battlefield, how the weapons are working. The 'Calibers,' the A-101
rockets on the whole have proved themselves very well; they are new,
modern and highly effective," Putin said.

"We know that high-precision weapons can be equipped with both
conventional warheads and with special warheads, that is, with nuclear
. Naturally, in the fight against the terrorists we hope that
is something that will never be needed."