Replace names of your sam with
Barak 8 , akash , qrsam, mrsam , akash ng and finally upgraded l 70 35 mm bofors etc.
For your aircrafts , replace them with jaguars , lca tejas , mig 29 , su 30 mki, mirage 2000 and Rafael.
For your logistics replace them with all the roads and tunnels and bridges...