WELCOME! Jack E. Hammond. I am retired now, but in the 1980s and 1990s I wrote some articles but mainly I helped research defense articles for various publication. And English is my only language. But at one time when I was four to six years of age, I spoke French better then English. But now I can only speak English. I enjoy cruising at night the old archived Popular Mechanics and Popular Science editions for sources for articles on weapons and aircraft. The editions of PM/PS starting in the 1930s to the 1950s are a hidden treasure drove. I joined Wikipedia in 2009.Jackehammond (talk) 06:00, 13 March 2013 (UTC) (UTC)Jack E. Hammond