Emre Yigit wrote:Normally, loki100, that would be the case. When you unlock a tech, especially if you have sufficient reserve units, you get a mass of "xyz now trained" messages. However, these keep popping up later as well. One reason is that (I think) you need to have the units in a depot for them to be trained (not at all sure). However, I too get these messages, and they affect units which were already upgraded. Could there be auto-training going on?
This happens when you get a new tech that improves the weapons of your troops. As long as you have some replacements for the type of unit that can upgrade, the AI will automatically upgrade some of your units. This will not happen if you have no replacements in the pool. You do not need to be in a depot for this to happen, but you do need to be in supply, and I think you need to have the troops in national or possibly controlled territory. This will usually take several turns, as long as you have some replacements in the pool. Eventually, all your units should be upgraded.