HHC 173d

1/503rd

2/503rd

1/91st

4/319th

BSB

STB

HHC

7 - Florida

HHC

1 - Wash DC

HHT

7 - Florida

HHB

24 - Rochester

HHC

1 -Wash DC

HHC

25 - Phoenix

 A Company

14 - S. California

 A Company

15- Minneapolis MN

A Troop

7 - Florida

A Battery

18 - Oklahoma

 A Co. (Supply)

1 -Wash DC

 A Co. (Eng)

7 - Florida

B Company

30 - S Carolina

B Company

2- New York

B Troop

6 Chicago

B Battery

24 - Rochester

B Co. (Maint)

6 -Chicago

B Co. (M.I.)

17 Mid States

C Company

C-1-503 Vets

C Company

5 - Fayetteville

C Troop

13 - Texas

G Battery

13 -Texas

C Co. (Medical)

7 - Florida

C Co. (Signal)

6 - Chicago

D Company

13 - Texas

D Company

9- New England

D Troop

20 - Tucson

E Company

9 - New England

F Company

10 - N. California

1st Royal Australian Regiment (in Afghanistan)

Chapters; 11-19-23-27 (Australia & New Zealand)