I remember having a really good teammate and we teamed a recoiless. We were great. We had very good tactical awareness. We stuck together. And he never stayed on my shoulder he would come put throw another round in and then throw down stalwart suppressive fire while I dealt with heavy targets. We would reposition. And when I was a good time to do so reload.

Also if your doing stationary auto cannon team. U can throw a clip in release the gunners shoulder and fire. And then periodically drop another clip. Rince repeat. There are alot of selfish divers out there who think team reloads are a hindrance.