Last sentence of A12.33 allows entry/exit by friendly units of hidden fortifications out of enemy LOS at no MF Cost.
Does this allow units to move beneath Wire at no MF cost or is moving beneath somehow different to entry/exit. The wording leaves this very much up in the air IMO.
Q&A on the subject:
http://forums.gamesquad.com/showthread.php?66614-Restrictions-for-friendly-units-entering-HIP-Fortifications
A12.33, B26.42, B26.43, B26.44, B27.55, B27.56, G9.4, G9.422, G9.46, & G9.53
Per A12.33, “[a] unit entering/exiting a hidden Fortification pays no MF/MP to do so, provided that Fortification remains hidden
including Infantry/Cavalry (only) crossing a roadblock hexside.” Infantry pays no extra cost for entering a Wire or Panji Location,
but rather pays to move beneath the Wire/Panji [B26.44; G9.4]. Is this considered “entering” hidden Wire/Panji, and so costs 0
MF?
A. Infantry going beneath Wire is “Wire Exit” and thus costs no MF if the Wire is hidden. This is not the case for vehicles,
however. Panjis are entirely different per the last sentence of G9.4.