I didn´t know where to post this, so I just picked this category, feel free to move it somewhere else if needed.
If you are trading territories with an opponent, who has one infantry in a territory worth one ipc, how many infantry would you send in along with your planes? (one or two?) If there are three infantry in a territory, I generally don´t send in more than three infantry myself, depending on how many planes I got. Another rule of thumb I have figured out is that if the territory is worth 2 ipc or more, I send in that extra infantry needed to secure a capture (if everything hits first round).
When is it beneficial to trade? Are there situations where trading simply should be avoided?