Lynn was eventually put in charge of soldier show entertainment at Army Headquarters in Washington, DC, where she organized companies of service personnel touring shows. In time she organized and supported a network of some 200 full-time civilian directors on military bases around the world. She obtained production and musical performance rights, created "How To" handbooks complete with scene designs and music. She set up worldwide Army Entertainment competitions, sending theatre professionals to bases to adjudicate shows, give support and feed-back to post entertainment directors, and select the best musical performers, who were then brought to Washington for a public showcase which she directed. The "Washington Post" observed that she had created "the largest producing organization of theatre and music in the world."