The M72 weapon simulation is achieved by fitting the following to the disposable used M72 launch tube shells:

1. a forward facing Small Format Transmitter (SFT) to fire coded laser beams, and
2. a backward facing Back Blast Transmitter (BBT) to simulate back-blast danger area.

The forward facing SFT fires coded laser beam, threats to the CVTESS vehicles and TESS harnesses upon which the M72 weapon is aimed. The backward facing round BBT fires coded laser beams out in the back of the weapon and any player in the back blast danger area (BBDA) will receive a hit.