 So we're conducting FISC-X2. FISC-X stands for Fire Support Coordination Exercise. We're all on top of OP-AHI out in the Bahu-Kaloa training area. Our big focus out here for FISC-X2 is the air integration piece. We have live fire rotary wing being cobras and Hueys and de-conflicting them with 81mm mortars. To our FISC teams, to our fire support teams and our fire support team leaders are working quick fire plans and call for fires and the integration of air into those organic indirect fire assets. The biggest thing here is the coordination between all the different units. Right now we have Marines from 112, we have Marines from 13, we have HMLA's out here. So we're getting lots of moving pieces, we're putting them all together. We have air out here while our 81mm mortars platoon is not at the base of OP firing. It's a lot of coordination and logistics that need to be done to make this happen. Ultimately affecting how we can help the ground scheme maneuver.