Does "WP is placed" in A24.31 refer to:
a) Infantry usage placement (per A24.1) only?, or
b) Infantry usage placment (A24.1) and/or WP counters placed due to ATT hits (C8.6)?
b) is correct. (Thus, ordnance WP can affect out-of-LOS units when the WP is placed at the base level of a hex that has been hit via the ATT.)
...Perry