Frank, if your interpretation were correct then a unit spending MF to enter a building that gets broken or pinned in the building would have to return to the hex it was in previously, since it is just as obvious that units that are pinned or broken cannot spend MF to enter buildings.
I guess what I am saying is a bit more subtle than I have implied, or that many are interpreting.
I am not saying that a unit that becomes pinned or broken due to Defensive Fire as a result of its expenditure of MF has not expended those very same MF. Expenditure of MF is of course needed for Defensive Fire to take place, per A8.1.
I am saying that for a Recovery and Smoke Placement ATTEMPT the following is required, in this order:
1. Expenditure of the required amount of, or cost in MF
2. Check the text of the specific rule to determine if the unit is then eligible to make a Recovery, or Smoke Placement Attempt (i. e. the attempt is synonymous with making the dr to see if the attempt is successful). If the unit is not eligible to make a Recovery or Smoke Placement Attempt that is a different matter from its expenditure of MF as PART of its process of qualifying for the attempt.
I believe this to be true since otherwise there are redundant requirements in the text of these rules: that the unit be "unpinned, Good Order", AND expend 1 MF (to Attempt Recovery), or to be "still capable of movement", AND expend 1 or 2 MF (to Attempt Smoke placement).
I realize many people are reading the requirements as #1 and #2 as somehow simultaneous, by some type of analogy or extrapolation of the fact that moving a unit into a new Location does not require a dr following the MF expenditure in entry.
In short, you spend MF to make an attempt, the rules say you then roll the dice and see if you were succesful.
I agree there is more than one way to interpret this word "ATTEMPT".
The very fact that the DC rules state otherwise, clearly show that it is an exception that proves the rule.
My point is that it is not just the DC rules which state otherwise, as an "exception", it is also all those other actions I listed above which state otherwise, if one reads carefully enough.
Frank