I just saw you rulemasters post, I didn't want to post as Matt might not look then, but could you edit it to add in whether two flights can support each other? If not I'll add as a separate thread. It's a a related idea, and best to sort it out completely if possible.
We actually have only played it as a 'chain' once or twice as it did bring up some other questions about what is an attack, and what does happen if an intercepting fighter gets destroyed by an interceptable weapon while yet another flight is intercepting for it?
The same thing could be said in your covering each other scenario. As each fighter acts as an interceptor for the other does that mean interceptable weapons get two chances to be blocked? Or more likely does it mean a flight just lost if the deadly '1' comes up on the die.
I only used the word 'realism' because neko above used the terms 'makes some sense'. That always translates in my head to 'I could picture this actually happening if this were the real world'. I can picture wave after wave of fighters swooping in each cover the flight before it as easily as I can picture side by side flights that swap over each other to do interceptor work for each other.
Think also we need to work on terms a bit, are we taking 'supporting' as in dogfight support, 'supporting' as in will intercept attacking dogfighters or 'supporting' as in acting as an interceptor system for the fighter in question. I wish Mongoose would be more careful with it's use of terms as it can make the rules confusing if the same words are attached to different functions.
Ripple