1) As I understand the set up, the ROC units must start in cities/urban hexes and so cannot defend the beaches - the PRC will land unopposed. Is that correct?
2) Do all the non-optional USAF F-15Cs count as having the F-22 support modifier?
3) The collateral damage table has a footnote mentioning armies from Next War:Korea. Should this just be ignored?
4) The rules say that Special Forces can raid the Detection and/or SAM track. The "and" is confusing me - does that mean a single raid could attack both? If so, why would you *not* do that (i.e. why would you choose "or").
No. You can raid one or the other with a single SOF Marker.