Slower response than an ICBM if you have to move it into position first, although if they were deployed (they aren't; they are completely impractical with curre

Slower response than an ICBM if you have to move it into position first, although if they were deployed (they aren't; they are completely impractical with current technology), I guess they'd be stationed to always have coverage over Russia/China/North Korea/the US anyway.