If each of those launchers is part of their own respective system, then we need something like some companies can offer to integrate them all.
But of course, if those missiles are being deployed as separate stand alone, infantry portable launchers, they can talk to each other over long distance just fine - preferably using secure radio system.
Anyway, while having a lot of different infantry portable missile types - both anti-air and anti-armor ones - makes us look like a showroom as well as causing a lot of problems in TNI's logistical department, somehow I think that we can exploit this to our advantage as well. For example, forming a squad-level team consisting of several four-man teams each equipped with different MANPADS. The same can be done with anti-armor missile launchers too.
PT Len? Scytalys?
In any case, it's good that TNI top brass have long realized the importance of making different systems work together as one. But truth be told, from a security stanpoint, I believe that we have to develop our own system integration capability in-house in order to reduce our dependence to foreign companies to do it for us.
