BAGHDAD, Iraq -- Ready to fly on five minutes' notice, V Corps’ 159th Medical Company (Air Ambulance) has been flying its lifesaving missions in Iraq for nearly a year. Back home in Germany the company falls under the 421st Medical Battalion in Wiesbaden and 30th Medical Brigade in Heidelberg. But in Iraq, “we’re a general support asset and not usually attached to a specific unit,” said Capt. Joseph C. Alexander, a forward support medical evacuation team leader and pilot. “It’s based on your mission and where you’re located. Medevacs are divided into teams, and a team may go to support...