United States Army


  • An M1075 palletized load system truck and an M915 line-haul tractor are equipped with add-on kits that transform the vehicles to be fully autonomous, photo by Bruce Huffman/U.S. Army


    How the Army Could Use Automated Driving Technology

    Feb 5, 2020

    Fully automated convoys are not yet feasible, but U.S. Army R&D communities have been testing automated truck concepts in which manned and unmanned vehicles perform cooperatively in convoy operations. What are potential benefits and risks in deploying this technology over the next five years?

  • Green Berets assigned to 3rd Special Forces Group Airborne, move to load onto a UH-60 Blackhawk helicopter during a training event near Nellis Air Force Base, Nevada, August 27, 2019, photo by Sgt. Steven Lewis/U.S. Army


    How to Measure the Effectiveness of Special Operations

    Nov 13, 2019

    How can Army special operations missions be assessed? A new methodology relies on operational, intelligence, and publicly available data, since operational-level special operations commands often lack the staff and resources to generate assessment-level information.

Explore United States Army

  • A marine with a stress ball

    Research Brief

    Mental and Emotional Health Among U.S. Active-Duty Service Members

    The 2015 Health Related Behaviors Survey asked active-duty service members about mental health indicators, social and emotional factors associated with mental health, sexual assault and physical abuse history, non-suicidal self-injury, suicidality, and use of mental health services.

    Jun 21, 2018

  • U.S. Airmen play basketball at Shaw Air Force Base

    Research Brief

    Findings of the Health Related Behaviors Survey

    The 2015 Health Related Behaviors Survey collected information on the health, health-related behaviors, and well-being of active-duty service members. A summary lists the key findings by topic, such as substance use or mental health, and describes policy implications.

    Jun 21, 2018

  • A military couple holds hands

    Research Brief

    Sexual Orientation, Transgender Identity, and Health Among U.S. Active-Duty Service Members

    The 2015 Health Related Behaviors Survey provides the first direct estimate of the percentage of service personnel who identify as lesbian, gay, bisexual, or transgender (LGBT). Results from the survey made possible a comparison of various health behaviors and outcomes among LGBT and non-LGBT service members.

    Jun 21, 2018

  • A simulated sobriety test

    Research Brief

    Substance Use Among U.S. Active-Duty Service Members

    The 2015 Health Related Behaviors Survey asked active-duty service members about their use of alcohol, tobacco, and illicit and prescription drugs. Cigarette smoking in the military has decreased over the past decade, but rates of binge drinking are still high enough to cause concern.

    Jun 21, 2018

  • A hand holding contraceptive pills

    Research Brief

    Sexual Behavior and Health Among U.S. Active-Duty Service Members

    The 2015 Health Related Behaviors Survey asked active-duty service members about risky sexual practices, contraceptive use and unintended pregnancy, and HIV testing. Levels of sexual risk behaviors across the services may be great enough to increase the potential for rapid spread of HIV and other STIs.

    Jun 21, 2018

  • U.S. Marines and Sailors with the 26th Marine Expeditionary Unit

    Research Brief

    Deployment Experiences and Health Among U.S. Active-Duty Service Members

    The 2015 Health Related Behaviors Survey asked active-duty service members about the frequency and duration of deployments, their levels of exposure to combat-related experiences, the prevalence of deployment-related injuries and substance use, and deployment-related mental and physical health.

    Jun 21, 2018

  • Cmdr. Jennifer Wallinger, a dietitian at Naval Hospital Jacksonville, recommends healthy food and beverage choices to a patient, December 9, 2016


    How Healthy Are U.S. Service Members?

    The DoD's Health Related Behaviors Survey asks about health and well-being issues that can affect force readiness. Results from the 2015 survey suggest that certain groups of service members warrant targeted intervention to prevent negative health outcomes and improve behaviors.

    Jun 21, 2018

  • Members of Battle Group Poland stage their vehicles upon arriving at the city of Suwalki, Poland, during an exercise to enhance NATO throughout the Baltic region and Poland, June 17, 2017


    The Russian Challenge: Deterring Aggression in the Baltics

    The risk of Russian aggression in the Baltics can no longer be ignored. To successfully deter Moscow, the United States and its European allies should invest in NATO's ability to defend its eastern boundary.

    Jun 4, 2018

  • New Army recruits


    Who Joins the Army, and Why?

    The U.S. Army wants to improve its understanding of soldiers' motivations to enlist, and how the reality of Army life matches up with expectations. Interviews with soldiers ranked E-1 to E-4 offer a rich portrayal of life as a private.

    May 14, 2018

  • Report

    Malleability and Measurement of Army Leader Attributes: Personnel Development in the U.S. Army

    This review addresses the degree to which leader characteristics associated with attributes in the Army Leader Requirements Model can be developed through training and education and identifies approaches to measuring those characteristics.

    Apr 12, 2018

  • U.S. Army soldiers in an exercise on Udari Range Complex near Camp Buehring, Kuwait, that better prepares them to certify for future deployments, November 2017


    How Does Deployment Experience Compare Across the Services?

    Deployments are a key aspect of U.S. military service. Since 9/11, 2.77 million service members have served on 5.4 million deployments. Accrued time deployed is a relevant metric for measuring military experience, but also for measuring service member and family well-being.

    Mar 6, 2018

  • Brochure

    Preparing for Major Challenges to National Security: Arroyo Center 2016-2017

    RAND Arroyo Center prepared this report for the U.S. Army to summarize four major threats to national security -- those represented by Russia, North Korea, the Middle East, and China.

    Mar 2, 2018