> the oreshnik is a small ballistic missile > small  its a rubezh without 3rd stage, replaced with more payload. the classic trickle down from an icbm, which the soviets did with many of their missiles.  the original rs-23 is 2m wide and 23m tall, with the 3rd stage removed and replaced with more payload it will be hardly any smaller, maybe 20m or so.
Austria