The Texas Wing of the Civil Air Patrol will undergo its semiannual evaluation this weekend by the U.S. Air Force. For the first time, this exercise will be carried out at the Texas Wing’s new headquarters in Nacogdoches, Texas. Capt. David McCollum of Spring, Texas, said the Air Force will evaluate the Texas Wing’s search and rescue response and a how it functions in a natural disaster scenario. He estimates about 70 members of the Civil Air Patrol will participate in the mock drill.