Association of the US Army - William Penn Chapter
- Overview, events calendar, photo gallery, and membership information.
- http://www.ausa.org/chapweb/wpc/index.htm

USNA Alumni Association - Philadelphia Chapter
- Events calendar, news, list of officers and directors, by-laws , member roster, and membership information.
- http://www.usna.com/Chapters/US/PA/Philadelphia/

Navy League of the United States, Philadelphia Council
- Details about the council including nesa and activities, membership, newsletter, calendar and photo gallery.
- http://www.navyleaguephilly.org/

Liberty United Service Organization
- Provides support and entertainment to military personnel. Overview, details on services, news, and photo gallery.
- http://www.libertyuso.org/