They are trained, manned equipped to do nothing but medivac missions, and we think that is very, very important. we continue to learn lessons learned and we want to do everything we can and make sure there is no doubt in people s minds that we will do everything we can to make sure we get our patients out. it s a balance to the risk of the patients and air crews as we go in to bring our pants out. jenna: that is such a delicate balance. we understand that. the situation in december that kind of sparked that story where specialist clark lost his life raised some red flags. it took 50 minutes to get a helicopter to him. according to reports on the ground and we are seeing video of the mission because a former green beret turned blogger was on the mission with the army, according to his reports an ap apathc was not available to escort this medivac helicopter, and that caused the delay.