Unity Go, Bots!

Unity's action "Go Bots" says its unlimited. so does that mean she can use "Go Bots!" three times using all of her actions. plus, can she choose the same bot over and over? finally, can the bot she choose do the same action over and over?

for instance, can mmr. chomps attack three times in a row from unity commanding him with Go bots?

Yes she can use Go Bots multiple times, as it is Unlimited. She can certainly choose the same bot. However the bot cannot do the same action unless it is an unlimited action.