1. Place a Tempest Trasport Covered somewhere on map.
2. Place an infantry squad inside it, no matter how.
3. Pick any weapon you like (even P07 will do) and perform several shots to Tempest's cargo bay.
4. Observe the casualities. Even if you used P07 and fired 3 magazines, 2 or 3 soldiers will be most likely dead, others will be injured and require medical treatment.
5. (optional) Place Zamak Transport Covered instead of Tempest and try everything again. The outcome wouldn't be much different.