A lot of behind the scenes housekeeping done, updating links, correcting errors,cosmetic changes,etc. Major addition to the history section with three chapters (6, 6, 7. Alas, still missing a copy of the final two chapters. Also added a new segment listing all the Commanding Officers of 439 with pictures. May be expanded if I find enough bio information. And as usual, new names added to the Nominal Roll. That's it for now. Tiger Tiger FOD