JOINT BASE SAN ANTONIO-LACKLAND, Texas, Aug. 5 -- The U.S. Air Force Joint Base San Antonio-Lackland (16th Air Force) issued the following news: "The strategic environment we're in today is the toughest that I've ever seen," expressed Secretary of the Air Force Frank Kendall during his keynote address to the Life Cycle Industry Days crowd, on July 30 in Dayton, Ohio. During his introduction, it was noted that Kendall has worked in government for 50 years. This helped make his opening statement  more