U.S. Air Force Lt. Col. Stacy Maxey, second from left, a combined joint task force 101 air mobility liaison officer, shows a Romanian soldier how to take a wind meter reading during the hands-on portion of a landing zone safety officer class near Forward Operating Base Lagman in Zabul province, Afghanistan, Feb. 17, 2011. Air Force and Army Service members were at the class with Romanian Land Forces to be certified to safely run the dirt landing strip and drop zone. The class was taught by Air Force instructors from Combined Joint Task Force 101.