The 3/4 CAV Chapter received its charter from the 25th Infantry Division Association on August 3, 1990 in Chicago, IL. To date more than 1617 former "Mackenzie Raiders" have been located. 652 paid members are on the mailing list

Chapter Bylaws: Our chapter bylaws were revised and approved in 2002.  View or download a copy of the 3/4 Cavalry Bylaws.


The 3rd Squadron 4th Cavalry has held a reunion every 2 years since the chapter association was formed in 1988. A great time is had by all who attend our reunions. We hope to see as many former troopers and family members as possible at our next reunion.  More information is available on the Reunion Tab above.


We have over 1,100 former troopers on our Facebook page.  It is a closed group. Go to url: and request to join the group.

Troop websites:

HHT Facebook Page - Note: HHT only has a Facebook page.

A Troop 3/4 Cav Home Page

B Troop 3/4 Cav Home Page

C Troop 3/4 Cav Home Page

D Troop (AIR) 3/4 Cav & F Troop (Air) 4th Cav Home Page

F Co 75th Ranger Regiment (LRRP)

F Company 50th Infantry Regiment (LRP)


Last updated on 7/23/2021