NINJV, tactics and strategy are left to Senkokura. As for the details for what to do as far as positioning in a strike, or raid its all up to him. You needn't worry about it. Although I do love your enthusiasm! As far as I would think in positioning it would be Titan first with a defender codex focus, along with a Warlock utilizing the heart of fusion focus close behind. Then a Hunter with sharpshooter focus in the back to pick off enemies.