Only if you are expecting 1960's era warheads. Current warheads are maneuverable and include junk to spook defensive systems.
Simple maneuverability: Consider a cone, with the axis of rotation straight down the center. Slice the cone about one-quarter or one-third down from the tip, but make the cut line not parallel to the base. As the tip of the cone rotates, the body will no longer be axisymmetric. When this body re-enters the atmosphere, it will veer off a pure ballistic path. I'm sure that current warheads are more sophisticated than that.
The missile itself doesn’t really maneuver prior to bus separation, though, which is what I’m getting at.