Reply To: Stats for units not in the second edition rulebook.
The Rulebook contains a ‘get you by list’ …this is rather basic for all nations.
The main Japanese list is in ‘armies of Japan’ whilest its a v1 book its still the current one. (the only hickup is HE, which uses xDx notation… you have to cross reference that with the HE v Buildings chart to see what size template the HE weapons have) and superseeds the rulebook entries.
Additional units and theater selectors are found in Empires in Flames, New Guinea & Palau campaign books… note not all are allowed to be used in the generic platoon
EDIT – ADDITIONALLY – you have the Official Warlord list builder available on applestore and playstore which while in beta has most of Bolt Action units, you also have wg.easyarmy.com list builder which is about 95% accurate on units and special rules (this USED to be the official BA army builder which is why you see a lot of people recommending it… but its one guy supporting it so mistakes do occure…)