The Nod missile launcher is not available in the built in maps, the armour and firepower are set my the person who makes the Mod so no other information is available.
The Nod chamelion is extremely well armoured but only has as a weapon a set of rotary blades on the frount of it.
The Nod recon bike is avaiable in certain drop scripts, once i have finished the site i will come back and i will put a script i have made with recon bikes here.
The Nod commanche rarely seen anywhere even Mods, so i do not have much information on it.