What I see online in Contest is gaos. People do supply runs but only until they can buy an helicopter. And then everybody sticks at base and only fools around with helicopters.

What would help is more order. Make specific squads for helicopters. Snipers. Tanks. And only these people can operate these equipment. Then everything stays in order. And people will work together better within there own unit.

So like an organized contest option which game masters can configure