I am running version 13 of the game.
Was in the middle of a PBEM battle when i realized i can`t fire my AT guns at enemy tanks due to the fact their main weapon slot is missing.
Checking encyclopedia - i realized that the 37mm Type 94 AT`s main weapon is missing indeed for Manchuko`s OOB.
Please see the attached screenshots.
This is the first time i report a bug on Shrapnel games forum. Please be easy on me if i posted it wrong or if it is not a bug at all.
