Surprise Attack Table:   ---- Z0C/Visibility Chart:

         Poor    Zero    ---- Unit  Vis    ZOC into    ZOC into 
Die     Vis       Vis      ----                Clear/Swamp  Covered
-----------------------------      --------------------------------------
  1      +2        +3       ----  Pure    Good     Full          Full
  2      +1        +2       ----  Tank   Poor   Reduced     None
  3       *         +1       ----              Zero    None        None
  4       *          -1       ----
  5       -1        -2        ----  All       Good     Full         Full
  6       -2        -3        ---- Others   Poor     Full       Reduced
                                                      Zero   Reduced    None
Read results as shifts
 on CRT;  * - no effect

Damaged Air Unit Repair:
     One air unit repaired die roll of 1 or 2