(Any corrections/additions to dates or designations would be appreciated)
 

ORIG. DESIGNATION	CONSTABULARY	REDES.	TACTICAL REORG.	INACT.	COMMENTS
HHC, VI Corps	HHT, Constabulary			11-24-1950
HHC, 4th Armd Div	HHT, 1st Con Bde			8-15-1951
HHC, CCA, 4th Armd Div	HHT, 2nd Con Bde			12-15-1952
HHC, CCB, 4th Armd Div	HHT, 3rd Con Bde			7-1-1947
HHC, 11th Armd Gp	HHT, 1st Con Regt			9-20-1947
HHT, 2nd Cav Gp	HHT, 2nd Con Regt	11-16-1948	HHT, 2nd Armd Cav Regt		remained in Germany until Aug 1955 (Operation GYROSCOPE)
HHC, CCA, 1st Armd Div	HHT, 3rd Con Regt			9-20-1947
HHT, 4th Cav Gp	HHT, 4th Con Regt			5-1-1949	inactivated in Austria
HHC, 6th TD Gp	HHT, 5th Con Regt			9-20-1947
HHT, 6th Cav Gp	HHT, 6th Con Regt	12-20-1948	HHT, 6th Armd Cav Regt		remained in Germany until March 1957 (Operation GYROSCOPE)
HHC, 10th Armd Gp	HHT, 10th Con Regt			9-20-1947
HHT, 11th Cav Gp	HHT, 11th Con Regt			11-30-1948
HHT, 14th Cav Gp	HHT, 14th Con Regt	12-20-1948	HHT, 14th Armd Cav Regt	5-17-1972	inactivated in Germany
HHT, 15th Cav Gp	HHT, 15th Con Regt			12-20-1948	react as 15th Con Sqdn in May 1949
1st Tank Bn	1st Con Sqdn	12-20-1948	2nd Bn, 6th ACR
2nd Cav Recon Sqdn (M)	2nd Con Sqdn	11-16-1948	1st Bn, 2nd ACR
4th Cav Recon Sqdn (M)	4th Con Sqdn	4-1-1949	4th Recon Bn	7-1-1955
6th Cav Recon Sqdn (M)	6th Con Sqdn	12-20-1948	3rd Bn, 14th ACR
8th Tank Bn	8th Con Sqdn			9-20-1947
10th Armd Inf Bn	10th Con Sqdn	12-20-1948	1st Bn, 14th ACR
11th Armd Inf Bn	11th Con Sqdn			9-20-1947
6th Armd Inf Bn	12th Con Sqdn			9-20-1947
13th Tank Bn	13th Con Sqdn			9-20-1947
14th Armd Inf Bn	14th Con Sqdn			12-20-1948
15th Cav Recon Sqdn (M)	15th Con Sqdn	12-20-1948	70th FA Bn
HHT, 16th Cav Gp	16th Con Sqdn			11-27-1950	Reassigned to HQ USCON on 2-1-1949
22nd Armd FA Bn	22nd Con Sqdn			5-1-1949
24th Cav Recon Sqdn (M)	24th Con Sqdn			12-15-1952	Reassigned to HQ USCON on 5-1-1949
25th Cav Recon Sqdn (M)	25th Con Sqdn	12-20-1948	1st Bn, 6th ACR
27th Armd FA Bn	27th Con Sqdn	12-15-1948	74th FA Bn
28th Cav Recon Sqdn (M)	28th Con Sqdn			12-20-1948
35th Tank Bn	35th Con Sqdn			9-20-1947
37th Tank Bn	37th Con Sqdn			9-20-1947
42nd Cav Recon Sqdn (M)	42nd Con Sqdn	11-16-1948	2nd Bn, 2nd ACR
51st Armd Inf Bn	51st Con Sqdn	12-20-1948	2nd Bn, 6th ACR
53rd Armd Inf Bn	53rd Con Sqdn			5-1-1949	Reassigned  to HQ USCON on 11-15-1948
66th Armd FA Bn	66th Con Sqdn	12-20-1948?	3rd Bn, 6th ACR
68th Armd FA Bn	68th Con Sqdn	11-16-1948?	3rd Bn, 2nd ACR
771st Tank Bn	71st Con Sqdn			9-20-1947
4th Tank Bn	72nd Con Sqdn			9-20-1947
474th AAA AW Bn (SP)	74th Con Sqdn
81st Cav Recon Sqdn (M)	81st Con Sqdn			9-20-1947
91st Armd FA Bn	91st Con Sqdn
94th Armd FA Bn	94th Con Sqdn
97th Sig Bn	97th Con Sig Sqdn
465th AAA AW Bn (SP)	Con School Sqdn	7-20-1948	HHB, 7732nd FA Gp	4-1-1951	Reorganized as 35th and 36th FA Groups

LEGEND:          AAA AW    Antiaircraft Artillery All-Weather

                       ACR           Armored Cavalry Regiment

                       Armd          Armored

                       Bn              Battalion

                       Cav            Cavalry

                       CCA           Combat Command "A"

                       CCB           Combat Command "B"

                       Con            Constabulary

                       FA              Field Artillery

                       Gp              Group

                       HHB            Headquarters & Headquarters Battery

                       HHC            Headquarters & Headquarters Company

                       HHT            Headquarters & Headquarters Troop

                       Inf               Infantry

                       Recon        Reconnaissance

                       Regt           Regiment

                       Sig             Signal

                       SP              Self-Propelled

                       Sqdn          Squadron