Vicarious trauma with same sex couples in the Military

Vicarious trauma with same sex couples in the Military Order Description intend to build on the concept. There're currently 7 pages completed plus the 30 pages i'm requesting. the attachment much should provide plenty of information on what is needed. Literature review must define PTSD in it's entirety starting with the First time it was introduced in the DSM. It must also show the changes that were made if any in with the updated DSM's.