So Sharwood you take all those Alexanders moves that had nothing to do with battles or tactics , but where political in nature but may also other than helping the empire run in a better pace better organisation etc, helped future military conquest and label them as just military moves as well ? 
Anyway
Who cares about his men ? Forcing his Generals to marry Persian women was downright genius. Some may have not enjoyed but not all and it certainly help to solidify his rule among all of the Persians and to make it appear as a natural progression ...
Plus i agree with the below other than his conclusion about Alexander.
It's a bit unfair ? It is extremely unfair Dachs
Actually is worse than extremely unfair.
Yes it has. He was the best conqueror that ever lived but he was also an extremely smart political animal and leader as well. One does not make the other false.


Anyway
I never said he didn't have political motives. I said his only accomplishments were military in nature. Forcing his men to marry Persian women was outright stupid, and contributed to their dislike for him - I don't know why, you'd think they'd enjoy having tang on tap no matter where they were in the empire.
Who cares about his men ? Forcing his Generals to marry Persian women was downright genius. Some may have not enjoyed but not all and it certainly help to solidify his rule among all of the Persians and to make it appear as a natural progression ...
Plus i agree with the below other than his conclusion about Alexander.
However...I don't really see how the other stuff you cited as 'purely political' counts as not military. Instituting a calendar system helps a good deal with military coordination and with political unification as a vehicle for military conquest. Radically overhauling the judicial system decreases internal dissent, allowing for him to spend more time on military conquest. Exploration lets you find easy new enemies to kill and can bring in new trade partners that give you more monies with which to hire more troops to kill people with. You can assign a military motivation to most actions, and given that the amount of spending in governments before, say, the late 19th century or so was vastly tilted towards spending on three things (direct military (recruitment, upkeep, armories, fortresses, etc.), infrastructure, public works...all of which have military applications or possible military motivations)...well, why not label basically every single ruler from the beginning of time concerned with military motives? Not that this has impact on Alexandros' classification as almost wholly a conqueror, but the dichotomy is a bit unfair, methinks.
It's a bit unfair ? It is extremely unfair Dachs


Not that this has impact on Alexandros' classification as almost wholly a conqueror
Yes it has. He was the best conqueror that ever lived but he was also an extremely smart political animal and leader as well. One does not make the other false.