@Denim Gopnik thank you, The ukrainian special forces has a bug,

if you switch to the rocket launcher in the special units then directly selects the binoculars then you press again and then has first the rocket launcher, then both special units with the rocket launcher, At4 the AI does not shoot, with the other the ammunition is not displayed and they has no ammunition to shoot

So I can try to fix it properly, you play as an SSO AT Rifleman. You take out your NLAW and switch to binoculars. Then if you switch back to the launcher, you have no ammo anymore? Am I getting that right? If not, can you write me a simple list of actions to try to reproduce the bug?