LANGLEY AIR FORCE BASE, Va. - - Tech. Sgt. Lenna Cruz and Master Sgt. Latricia Johnson, both from Air Combat Command Headquarters, along with Mr. Lester Johnson, bow their heads for invocation during a Dr. Martin Luther King celebration. Team Langley’s African American Heritage Committee held the program acknowledging Dr. King’s contributions to the civil rights movement. The celebration consisted of poetry readings, musical selections and biblical verse recitations related to the beliefs of Dr. King. (U.S. Air Force Photo/Senior Airman Cecil C. McCloud) )