Some possible errors

[Imp]

I have quite a few busy at the mo but will get round to, as I say if all weapons are loaded into 1 database any weapon with more than 1 entry can be searched for to see if match. Not so good with vehicles as diffrent dates or contries have diffrences in ammo etc but can check general stuff like speed armour.
Can you say if I can ignore weapon size there are loads of them. Also do you want me to highlight multi weapon names like TOW 2 & TOW-2 that have exactly the same stats.
Can upload the open office database probably the easiest way with errors in bold.
Will just upload the errors not the whole database (its big) unless you want as can see adjacent units so know what it should be.
Other option is I replace the error with an X then you just use search to find all instances of X, might be quicker for you stand out. UN is not included but all other nations are.