The document discusses the different stages of military deployment and the challenges associated with each stage. It outlines the stages as pre-deployment, deployment, sustainment, re-deployment, and post-deployment. Each stage has specific emotional challenges for soldiers and their families. Being aware of the stages and challenges can help families cope positively with deployment and reduce issues like crises, counseling needs, and suicidal threats among soldiers. The document provides information and recommendations for soldiers and commanders to help manage each deployment stage.