OBA

[campsawyer]

I submit that the real "winner" here is the Site. The rules as written were ambiguous (by which I mean they could be read coherently to imply something other than they did), but discussion here lead to consultation with a former APL designer to obtain an effectively official clarification which the Site can incorporate and disseminate. The "loser," - if you will - is APL: who once again show that their lack of standing behind their product requires such means.

For Ruleset 4.0 ::cough, cough::, I would prefer 9.2 and 9.3 to read (changes/additions/deletions in italics) which I offer for comment (note that I have tried to tighten up the language by repeated use of "factor" and Action Segment):

9.2 Offboard Artillery

Offboard Artillery (OBA) is denoted by "factors" (e.g. 2x16) that represent bombardment fire units off the playing map with the indicated fire value. Unless scenario instructions say otherwise, each offboard artillery factor available in a scenario may fire once per turn at any hex on the board containing units spotted by a non-demoralized friendly leader (it has unlimited range). Up to three factors may be activated in a given Action Segment: these activated factors may be targeted individually or combined (9.3) as the owning player determines.

9.3 Combined Fire

Bombardment fire units stacked in the same hex may combine their fire values without assistance from a leader. Bombardment fire units in adjacent hexes may combine their fire values only if a good-order leader with a combat modifier is in one of those hexes (6.41, 7.33).

In the case of OBA bombardment, up to three factors may combine into one fire value, but may not combine with on-map units.

Example: The scenario instructions give the American player offboard artillery factors of "4 x 20." In a single Action Segment, three of these factors may be combined into one 60-value bombardment, one of 40 and one of 20, or three separate bombardments of 20. They may not be combined with any onboard units. The remaining 1x20 factor may be fired in a subsequent Action Segment (or been fired previously).

Sounds like a volunteer to write the 4.0 has stepped in it, I mean forward. Your name can be forwarded for consideration.