 supplies and other things that they might have to do. The TRV stands for tactical resupply vehicle, and the 150 is the max payload capacity. And the intended purpose of the TRV UAS is to be able to basically carry payload from point A to point B to point C certain distances. So the approximate combat radius is roughly 5 to 25 kilometers combat radius, with 5 being roughly 150 pounds and 25 roughly around 50 pounds in terms of the payload that you can carry. When we started down the research, looking at different ways with tech soldiers, one of the parts of survivability, onion, is really to be not be there where the threats are. So we can really provide technologies and opportunities to the tactical commanders wherever these tools are going to be, to really take things from point A to point B and be able to avoid the threat choke points where snipers might be, where enemies might be. Also now giving local commanders the ability to really do operations 24-7 in more safer environment because they don't have to send soldiers outside of the wire now in order to be simple resupplies and other things that they might have to do.