The Navy Wives Clubs of America (NWCA) is a national non-profit organization of enlisted United States Navy, Marine Corps, and Coast Guard spouses whose Membership · Scholarships. Navy Wives Clubs of America Inc., Millington, Tennessee. K likes. Don't be fooled by our name! NWCA has a long history dating back to and we have. Navy Wives Clubs of America, Inc. Jacksonville # likes. Jax #86's monthly meeting is held the 1st Wednesday of each month at pm. The club.