The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Hamilton H. Howze is a retired general of the U.S. Army living in Fort Worth, Texas.
Mark Twain, responsible for the foregoing, was being funny. His remark, however, is steadily becoming a little more true and a little less funny.
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