USMC Manpower and Reserve Affairs
- Develops and administers equal opportunity policies, programs, and activities of the U. S. Marine Corps.
- https://www.manpower.usmc.mil/

Tun Tavern
- Marine registry, history and traditions, and forum.
- http://www.diakonos.com/tun-tavern/

U.S. Marine Corps Resources - About.com
- Resources and information covering a wide variety of interests for the United States Marine Corps.
- http://usmilitary.about.com/od/marines/

Marine Corps Brotherhood
- Includes information about Marine customs and traditions, history, units, women, and FMF Corpsmen.
- http://marinecorpsbrotherhood.usmchq.com/

The Harbor Site
- Contains Marine Knowledge, information for noncommissioned officers, training standards, news, veterans benefits, family readiness, downloads, and information about Marine weapons and history.
- http://www.harborsite.com/

TheFew.com: Tun Tavern on the Net
- A community of active duty, reserve, veterans, defense workers, family members, and enthusiasts. Offers discussion boards, unit homepages, store, and informational resources.
- http://www.thefew.com/

USMC Hangout
- Includes forum, image gallery, bases, basic facts, deployment preparation, ranks, creeds, phonetic alphabetic, jargon, cadences, Commandants, quotes, legal information, famous Marines, poems, jokes, and casualty lists.
- http://www.usmchangout.com/

The Squadbay
- Forum, downloads, lingo, information about the Navajo Code Talkers, cadences, humor, Marine Corps history, and ribbon checker.
- http://www.thesquadbay.com/

Headquarters Marine Corps
- Agencies, administration, resources, and links.
- http://www.hqmc.usmc.mil/

Leatherneck.com
- Marine Corps community for USMC veterans. Providing news, links, downloads, and chat.
- http://www.leatherneck.com/

USMC HQ
- Unofficial. A meeting places online for US Marines and their families. USMC HQ offers free personal and family web sites and email, discount travel, shopping, expert health and fitness advice, entertainment, military directories.
- http://www.usmchq.com/