ERRATA AND CLARIFICATIONS: Case White 15 July 1977 Maps: The maps are set up as follows: Place map 13 down first. Next place map 1A down with the western edge overlapping the eastern edge of map 13. Finally place map 3A with the northern edge overlapping map 1A. Rules. General: All references to Warsaw in the rules refer to Warszawa on the map. Rule 5 - Victory Conditions: The first two listed victory point awards should be 5 (not 10). Rule 9 - Combat, E.Terrain Effects on Combat, Fortifications: All units (except engineers, artillery, and flak) are halved attacking across a fortification hexside, either printed on the map or a counter. Rule 11 - Unsupported Units: Cadres and Divisionsgruppen do not support units stacked with them. Rule 13 - Overruns: The MP cost to Overrun listed is completely confused. Substitute the following: Attacker 10:1 20:1 Combat/Mot Units 1 1 All other units 3 2 Rule 14 - Unit Specialization: A. Polish River Flotillas: The last sentence of the section should read, "No attacks may be made across a river hexside into a hex occupied by a river flotilla". Add the following: "River flotillas may not be attacked by ground units, but may overrun, treating them as zero strength units. Such overruns may not be made across a river hexside." Rule 21 - Aircraft Repair: All references in the first paragraph to airfields should instead read airbase. NB submitted by John Kula (kula@telus.net) on behalf of the Strategy Gaming Society (http://www.boardgamegeek.com/~sgs), originally collected by Andrew Webber (gbm@wwwebbers.com)