 The United States Army European Command asked us to bring some robots to theater in order to allow the soldiers to utilize them during the joint multinational or it is a center in rotation to find out if we're on the right path for developing the technology and behaviors for the robotic platforms and you know technology is not slowing down so we have to make sure that we're at the cutting edge of it and rapidly producing stuff. Being able to be out here and get their feedback is truly valuable to our development, understanding how the systems are going to be employed in the field so that they're not just given to the soldiers and left behind or forgotten about. We want soldiers to actually use this hands-on, getting their feedback in real time is very special for us at our core. Our main goal is to increase the standoff between the soldiers and the front lines.