There are many resources available to airmen, their families, and friends pertaining to the subject of suicide prevention.

Veterans/Military Crisis Line

The purpose of the Veterans/Military Crisis Line is to connect service-members, their families, and their friends to a qualified Department of Defense responder in a time of crisis. The VCL/MCL can be reached by phone at 1-800-273-8255, by text at 838255, or via online chat.

National Organizations Providing Suicide Prevention Information

American Association of Suicidology (AAS)

AAS is a membership organization for all those involved in suicide prevention and intervention, or touched by suicide. AAS is a leader in the advancement of scientific and programmatic efforts in suicide prevention through research, education and training, the development of standards and resources, and survivor support services.
https://www.suicidology.org/

American Association of Suicidology (AAS) Clinician Survivor Task Force

Under the auspices of the American Association of Suicidology, the task force will provide consultation, support and education to psychotherapists and other mental health professionals to assist them in understanding and responding to their personal/professional loss resulting from the suicide death of a patient/client.
http://mypage.iu.edu/~jmcintos/therapists_mainpg.htm

American Foundation for Suicide Prevention (AFSP)

Not-for-profit organization exclusively dedicated to understanding and preventing suicide through research, education and advocacy, and to reaching out to people with mental disorders and those impacted by suicide.
http://www.afsp.org/

American Psychiatric Association

The American Psychiatric Association is the world's largest psychiatric organization. It is a medical specialty society representing more than 33,000 psychiatric physicians from the United States and around the world. Its member physicians work together to ensure humane care and effective treatment for all persons with mental disorders, including intellectual developmental disorders and substance use disorders.
http://www.psychiatry.org/suicide

American Psychological Association

The American Psychological Association is the largest scientific and professional organization representing psychology in the United States. APA is the world's largest association of psychologists, with more than 137,000 researchers, educators, clinicians, consultants and students as its members.
www.apa.org/topics/suicide/index.aspx

Link Counseling Center's National Resource Center

The Link's NRC is a leading resource in the country for suicide prevention and aftercare. It is dedicated to reaching out to those whose lives have been impacted by suicide and connecting them to available resources. Families who have experienced a loss through suicide receive unparalleled support while they grieve.
https://www.thelink.org/

Make the Connection

A public awareness campaign by the U.S. Department of Veteran Affairs (VA) that provides personal testimonials and resources to help Veterans discover ways to improve their lives.
http://maketheconnection.net/conditions/suicide#

Mental Health America

Dedicated to promoting mental health, preventing mental and substance use conditions and achieving victory over mental illnesses and additions through advocacy, education, research and service.
http://www.nmha.org/go/suicide

National Institute of Mental Health (NIMH)

The mission of NIMH is to transform the understanding and treatment of mental illnesses through basic and clinical research, paving the way for prevention, recovery, and cure.
http://www.nimh.nih.gov/health/topics/suicide-prevention/index.shtml

SAVE: Suicide Awareness Voices of Education

Their mission is to prevent suicide through public awareness and education, reduce stigma and serve as a resource to those touched by suicide.
http://www.save.org

24/7 Resources And Information For Service Members And Families:

DoD/VA Suicide Outreach: DCoE Outreach Center (with Link to Chat)

Provides psychological health information and connects service members/families with resources.
1-866-966-1020

Military One Source

Free service provided by the DoD to service members and their families to help with a broad range of concerns including money management, spouse employment and education, parenting and child care, relocation, deployment, reunion, and the particular concerns of families with special-needs members.

They can also include more complex issues like relationships, stress, and grief. Services are available 24 hours a day -- by telephone and online.
(Available 24/7) 1-800-342-9647
http://www.militaryonesource.com/skins/MOS/home.aspx