 What we're training today is some crowd control techniques with the employment of non-lethal weapons as well. Today we're going to go ahead and be utilizing the Mossberg 500 shotgun, the Mark 32 semi-automatic grenade launcher with a 40mm as well as the M203. I'm looking for the Marines to be able to effectively employ the tools as well as have confidence in the tools that they have. What we look for in that is to make sure that we carry out the commands of the platoon commander and ensure that the security and integrity of our shield wall does not become compromised.