In early February of 1968, at the beginning of the Tet Offensive, Private First Class Gregory V. Short arrived in Vietnam as an eighteen-year-old U.S. Marine. Amid all of the confusion and destruction, he began his tour of duty as an 81mm mortarman with the 2nd Battalion, 1st Marine Regiment, which was stationed at Con Thien near the DMZ. While living in horrendous conditions reminiscent of the trenches in World War I, his unit was cut off and constantly being bombarded by the North Vietnamese heavy artillery, rockets, and mortars. Soon thereafter Short left his mortar crew and became an 81mm’s Forward Observer for Hotel Company. Working with the U.S. Army’s 1st Air Cavalry Division and other units, he helped relieve the siege at Khe Sanh by reopening Route 9. Short participated in several different operations close to the Laotian border, where contact with the enemy was often heavy and always chaotic. On May 19, Ho Chi Minh’s birthday, the NVA attempted to overrun the combat base in the early morning hours. Tragically, during a two-month period, one of the companies (Foxtrot Company) within his battalion would sustain more than 70 percent casualties. By September Short was transferred to the …

In the last decade, domestic terrorists-people who commit crimes within the homeland and draw inspiration from U.S.-based extremist ideologies and movements-have killed American citizens and damaged property across the country. Not all of these criminals have been prosecuted under terrorism statutes. This report discusses domestic terrorism's significance to policymakers per five topics: level of activity, use of nontraditional tactics, exploitation of the internet, decentralized nature of the threat, and prison radicalization. The report also discusses three areas that Congress may consider the federal role of combating such activities: the issue of definitions, adequacy of domestic terrorism intelligence collection efforts, and the value of community outreach driven efforts to quell terrorism related radicalization in the United States.