This is true, at lease by checking the stats in-game. Only Will to Fight affects Elephant melee attacks.

soldier_attack_melee_0X.json "affects": ["Soldier !Elephant"], Test it out in-game. edit: Has been so in 0.27 as well, so that melee elephants are not affected by melee upgrades has been in the game for a while.

One of the frustrating things about modding is how difficult it can be to get the mod to work with other people.  I'm currently using git hub (kinda a newb)  i share the git link: Emacz2/classical-warefare-aea and i have them download the zip, they extract to their mod folders, it shows up, they host games but still grayed out.  I am aware of the naming issue.  For example if one is  called: Classical-Warfare-AEA and the other is classical-warfare-aea you cant join games.... but what if they are exactly the same and you still can't?!?  What other issues could be causing it? Any help would be greatly appreciated.

Since I've learn the power of coding I'll go pull request to nerf your elephants, their hp is set to 1 but their evasion stat is 99.9% with 10 damage with area of effect of megameters also they spawn smaller elphants that moves like a car and punches like a bee but only to allies.

????? they do receive all bonus of forge upgrades and will to fight as well seriously, who's been spreading misinformation about my lovely cute eles? deadly too :3