The Patriot Files Forums - Arrivals and Departures 1965-1967

* indicates unit formed in Vietnam

Prior to May 1965:

Aviation: HQ 13th, 14th, 52nd, 145th Avn Bns
Special Forces: HQ and Cos A,B, C, D, E/5th SFGA1
MP: 716th MP Bn (Army)
1965

06-May-65 Arrival 173rd Abn Bde: D/16th Armor; E/17th Cav
07-May-65 Arrival 173rd Abn Bde: HQ 173rd Abn Bde; 173rd Engr Coy
13-May-65 Arrival 173rd Abn Bde: 3/319 Art (105H)
31-May-65 Arrival 173rd Abn Bde: 1/503, 2/503 Abn Inf
09-Jun-65 Arrival Engineers: HQ 35th Engr Gp (Const); 864th Engr Bn (Const)
11-Jun-65 Arrival Engineers: 84 Engr Bn (Const)
11-Jul-65 Arrival 1st Inf Div: HQ 2nd Bde/1st Inf Div; 2/16, 1/18, 2/18 Inf
29-Jul-65 Arrival 101st Abn Div: HQ 1st Bde/101st Abn; 1/327, 2/327, 2/502 Abn Inf [Ambl in 1968]; 2/320 Art (105H); A/326 Engr Bn
22-Aug-65 Arrival Engineers: HQ 937th Engr Gp (C); 70th Engr C Bn
23-Aug-65 Arrival Engineers: 87th Engr Bn (Const)
27-Aug-65 Arrival Engineers: 62nd Engr Bn (Const)
28-Aug-65 Arrival Aviation: HQ 12th Avn Gp
31-Aug-65 Arrival MP: 504th MP Bn (Army)
02-Sep-65 Arrival Engineers: 19th Engr C Bn
11-Sep-65 Arrival 1st Cav Div: HQ 1st Cav Div; HQ 11th Avn Gp [unknown date Aug]; 227th Avn Bn (AH) and 228th Avn Bn (ASH); 1/21 Art (105H)
12-Sep-65 Arrival 1st Cav Div: HQ 1st, 2nd and 3rd Bdes/1 Cav Div; 1/77 Art (105H)
13-Sep-65 Arrival 1st Cav Div: 229th Avn Bn (AH); 2/20 Art (Aerial Rocket)
15-Sep-65 Arrival 1st Cav Div: 1/9 Air Cav; 1/5, 2/5, 1/7, 2/7, 1/8, 2/8, 1/12, 2/12 Cav [Ambl Inf]; 2/19 Art (105H)
18-Sep-65 Arrival Engineers: 46th Engr Bn (Const)
20-Sep-65 Arrival Engineers: HQ 18th Engr Bde
29-Sep-65 Arrival Artillery: 6/71 Art (HAWK)
30-Sep-65 Arrival Artillery: HQ 97th Art Gp (Air Def); 6/56Art (HAWK)
02-Oct-65 Arrival 1st Inf Div: HQ 1st Inf Div; HQ 3rd Bde/1st Inf Div; 2/28 Inf; 2/33 Art (105H)
06-Oct-65 Arrival 1st Inf Div: HQ 1st Bde/1st Inf Div
10-Oct-65 Arrival 1st Inf Div: 1/16, 1/28 Inf; 1/5 Art, 1/7 Art (105 H)
16-Oct-65 Arrival 1st Inf Div: 1st Avn Bn
17-Oct-65 Arrival 1st Inf Div: 1/2, 2/2, 1/26 Inf
20-Oct-65 Arrival 1st Inf Div: 1/4 Cav; 8/6 Art (155H/8"H)
23-Oct-65 Arrival Engineers: 299th Engr C Bn
29-Oct-65 Arrival Artillery: 6/14 Art (175 G SP)2; 3/18 Art (8" H SP)3
29-Oct-65 Arrival Aviation: HQ 10 Avn Bn
30-Oct-65 Arrival Artillery: 2/13 Art (105H)
30-Oct-65 Arrival Engineers: HQ 159th Engr Gp (Const)
02-Nov-65 Arrival Engineers: 588th Engr C Bn
03-Nov-65 Arrival Artillery: 5/27 Art (105H); 6/27 Art (8"H SP)4; 2/32 Art (175G SP)5
03-Nov-65 Arrival Aviation: HQ 11th Avn Bn
15-Nov-65 Arrival I FFV: *HQ FFV [redesignated HQ I FFV 15 Mar 66]
16-Nov-65 Arrival Artillery: HQ 23rd Art Gp
19-Nov-65 Arrival 1st Cav Div: 8th Engr Bn
26-Nov-65 Arrival Engineers: 168th Engr C Bn
28-Nov-65 Arrival 1st Inf Div: 1st Engr Bn
28-Nov-65 Arrival Artillery: 1/30 Art (155H)
15-Dec-65 Arrival Aviation: HQ 17th Avn Gp
28-Dec-65 Arrival 25th Inf Div: HQ 3rd Bde/25th Inf Div; 2/9 Art (105 H)
Notes:

The forces organized and led by 5th Special Forces Group (Airborne) are contained in the document on Vietnamese Armed Forces.

Converted fall 1966 to 175G/8"H SP.

Converted fall 1966 to 175G/8"H SP.

Converted later to 175G/8"H SP.

Converted early 1969 to 175G/8"H SP.

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1966

01-Jan-66 Arrival Engineers: 20 Engr C Bn
02-Jan-66 Arrival Engineers: 39 Engr C Bn
07-Jan-66 Arrival 25th Inf Div: 1/14 Inf
17-Jan-66 Arrival 25th Inf Div: 1/35, 2/35 Inf; 65th Engr Bn
19-Jan-66 Arrival 25th Inf Div: 1/5, 1/27, 2/27 Inf
20-Jan-66 Arrival 25th Inf Div: HQ 2nd Bde/25th Inf Div; 1/8 Art (105 H)
13-Mar-66 Arrival 25th Inf Div: 1/69 Armor
16-Mar-66 Arrival II FFV: *HQ II FFV
16-Mar-66 Arrival MP: HQ 89th MP Group
24-Mar-66 Arrival 25th Inf Div: 3/4 Cav
28-Mar-66 Arrival 25th Inf Div: HQ 25th Inf Div
02-Apr-66 Arrival 25th Inf Div: 3/13 Art (155H/8"H)
11-Apr-66 Arrival MP: HQ 92nd and 95th MP Bns
25-Apr-66 Arrival 4th Inf Div: 4th Avn Bn
29-Apr-66 Arrival 25th Inf Div: HQ 1st Bde/25th Inf Div; 4/9, 1/14 Inf; 4/23 Mech Inf; 7/11 Art (105H)
30-Apr-66 Arrival 25th Inf Div: 25th Avn Bn
15-May-66 Arrival Aviation: HQ 223rd Avn Bn
25-May-66 Arrival Aviation: *HQ 1st Avn Bde; HQ 222nd Avn Bn
30-May-66 Arrival Engineers: 169th Engr Bn (Const)
08-Jun-66 Arrival Engineers: HQ 45th Engr Gp (Constr)
17-Jun-66 Arrival Artillery: HQ 52nd Art Gp; 3/6 Art (105 H SP); C/6/16 Art (155H)6; 2/35 Art (155H SP)
25-Jun-66 Arrival 173rd Abn Bde: 4/503 Abn Inf
01-Jul-66 Arrival Aviation: *HQ Capital Avn Bn (Prov)
07-Jul-66 Arrival 4th Inf Div: 4th Engr Bn
16-Jul-66 Arrival 196th Inf Bde: 175th Engr C Coy
16-Jul-66 Arrival Engineers: HQ 79th Engr Gp (Const)
23-Jul-66 Arrival 4thth Inf Div: 1/22 Inf
31-Jul-66 Arrival Engineers: 577th Engr Bn (Const)
01-Aug-66 Status 25th Inf Div: 1/5 Inf fully mech about Aug 1966
09-Aug-66 Arrival 4th Inf Div: 1/12 Inf
10-Aug-66 Arrival 4th Inf Div: HQ 2nd Bde/4th Inf Div; 2/8 Inf; 4/42 Art (105H)
12 Aug 66 Arrival 11th Armd Cav: 3rd Sqn/11th Armd Cav
15-Aug-66 Arrival 196th Inf Bde: 3/82 Art (105H)
20-Aug-66 Arrival 1st Cav Div: 5/7 Cav [Ambl Inf]
26-Aug-66 Arrival 196th Inf Bde: HQ 196th Inf Bde; F/17 Cav; 2/1, 3/21, 4/31 Inf
28-Aug-66 Arrival MP: HQ 97th MP Bn
30-Aug-66 Arrival MP: HQ 93rd MP Bn
05-Sep-66 Arrival 11th Armd Cav: 919th Engr C Coy
08-Sep-66 Arrival 11th Armd Cav: HQ 11th Armd Cav, 1st Sqn/11th Armd Cav, 2nd Sqn/11th Armd Cav
08-Sep-66 Arrival MP: HQ 18th MP Bde
11-Sep-66 Arrival MP: HQ 16th MP Group
12-Sep-66 Arrival 4th Inf Div: 2/34 Armor
25-Sep-66 Arrival 4th Inf Div: HQ 4th Inf Div
01-Oct-66 Arrival Artillery: HQ 54th Art Gp
01-Oct-66 Arrival Engineers: 27th Engr C Bn
04-Oct-66 Arrival 4th Inf Div: HQ 1st Bde/4th Inf Div; 1/10 Cav; 1/8, 3/8, 3/12 Inf; 6/29 Art (105H), 5/16 Art (155H/8"H)
09-Oct-66 Arrival 4th Inf Div: HQ 3rd Bde/4th Inf Div; 2/12, 3/22 Inf; 2/22 Mech Inf; 2/77 Art (105H)
16-Oct-66 Arrival Engineers: 86th Engr C Bn
18-Oct-66 Arrival Artillery: 1/40 Art (105H SP), 2/94 Art (175G SP)7
19-Oct-66 Arrival 9th Inf Div: 15th Engr Bn
19-Oct-66 Arrival MP: 720th MP Bn (Army)
19-Oct-66 Arrival Engineers: 14th Engr C Bn
20-Oct-66 Arrival Artillery: G/65 Art (quad .50) with 1/44 Art from 7 Nov 66
23-Oct-66 Arrival Artillery: 7/9 Art (105H)
28-Oct-66 Arrival Artillery: 7/13 Art (105H)
30-Oct-66 Arrival Artillery: 1/83 Art (8" H SP)8
01-Nov-66 Arrival Artillery: 5/2Art (AW SP) arrived Nov 1966, + D/71 Art from 29 Nov
03-Nov-66 Arrival Engineers: 35th Engr C Bn
07-Nov-66 Arrival Artillery: 1/44 Art (AW SP) + G/65 Art (quad .50)
28-Nov-66 Arrival MP: D/52 Inf
28-Nov-66 Artillery: D/71 Art (quad .50) with 5/2 Art
29-Nov-66 Arrival MP: D/51, C/54, D/58, C/87 Inf
01-Dec-66 Arrival MP: C/52,D/87 Inf
3 Dec 66 Arrival 11th Armd Cav: Air Cav Trp/11th Armd Cav
10-Dec-66 Arrival 199th Inf Bde: HQ 199 Inf Bde; 2/3, 4/12 Inf
12-Dec-66 Arrival 199th Inf Bde: 2/40 Art (105H); 87 Engr C Coy
13-Dec-66 Arrival 199th Inf Bde: D/17 Cav
13-Dec-66 Arrival Artillery: 2/11 Art (155H)
19-Dec-66 Arrival 9th Inf Div: 3/34 Art (105H, later Riverine)
20-Dec-66 Arrival 9th Inf Div: 2/60 Inf; 5/60 Mech Inf; 3/60 Riverine Inf
28-Dec-66 Arrival 199th Inf Bde: 3/7 Inf
Notes:

Redesignated F/16 Art 26 Aug 1968.

Converted early 1969 to 175G/8"H SP.

Converted Dec 1966 to 175G/8" H SP.

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1967

01-Jan-67 Arrival 9th Inf Div: 3/39 Inf; 1/11 Art (105 H)
01-Jan-67 Status 1st Inf Div: 2/2 Inf converted as Mech by Jan 1967 (date unknown)
03-Jan-67 Arrival 9th Inf Div: 2/39, 3/39 Inf
28-Jan-67 Arrival 9th Inf Div: 2/4 Art (105H)
28-Jan-67 Arrival Aviation: HQ 269th Avn Bn
30-Jan-67 Arrival 9th Inf Div: 9th Avn Bn; 2/47 Mech Inf; 3/47 and 4/47 Riverine Inf
02-Feb-67 Arrival 9th Inf Div: 3/5 Cav; 1/84Art (155H/8"H)
01-Mar-67 Status 4th Inf Div: 2/8 Inf mech by March 1967
11-Mar-67 Arrival Artillery: 4/60 Art (AW SP) + E/41 Art (quad .50); 1/92Art (155H)
21-Mar-67 Arrival Artillery: 6/32 Art (8"H SP)9
21-Mar-67 Arrival Engineers: HQ 34th Engr Gp (Constr)
02-Apr-67 Arrival Aviation: HQ 210th Avn Bn
02-Apr-67 Departure Aviation: HQ Capital Avn Bn (Prov): assets to 210th Avn Bn
14-Apr-67 Arrival Artillery: 1/27 Art (155H SP)
14-Apr-67 Arrival Engineers: 554th Engr Bn (Const)
15-Apr-67 Arrival Engineers: 815th Engr Bn (Const)
19-Apr-67 Arrival Aviation: HQ 214th Avn Bn
29-Apr-67 Arrival Artillery: HQ 41st Art Gp
29-Apr-67 Arrival Engineers: 589th Engr Bn (Const)
02-May-67 Arrival Engineers: 34th and 69th Engr Bns (Const)
04-May-67 Arrival Aviation: HQ 268th Avn Bn
22-May-67 Arrival Artillery: 6/15, 6/77 Art (105H)
22-May-67 Arrival Engineers: 92nd Engr Bn (Const)
09-Jun-67 Arrival Artillery: 3/16 Art (155H)
21-Jun-67 Arrival Engineers: 93rd Engr Bn (Const)
29-Jun-67 Arrival Artillery: 7/8 Art (8" H SP)10
01-Jul-67 Arrival Artillery: 7/15 Art (8" H SP)11
30-Jul-67 Arrival Aviation: HQ 212th Avn Bn
01-Aug-67 Arrival Engineers: HQ 20th Engr Bde
01-Aug-67 Status: HQ 3rd Bde, 1/69 Armor, 1/14, 1/35, 2/35 Inf, 2/9 Art (105 H) transferred from 25th Inf Div to 4th Inf Div
01-Aug-67 Status: HQ 3rd Bde, 2/34 Armor, 2/12 Inf, 2/22 Mech Inf; 2/77 Art (105H) transferred from 4th Inf Div to 25th Inf Div
13-Aug-67 Arrival Artillery: 8/4 Art (175G SP)12
29-Aug-67 Arrival XXIV Corps: 1/1 Cav [ex 1st Armd Div]
30-Aug-67 Arrival I FFV: 2/1 Cav [ex 2nd Armd Div]
01-Sep-67 Arrival Engineers: 36th Engr Bn (Const)
22-Sep-67 Arrival I FFV: 1/50 Mech Inf
25-Sep-67 Arrival I FFV: E/20 LRP Inf [C/75 Rgr Inf 1 Feb 1969]
25-Sep-67 Arrival 199th Inf Bde: F/51 LRP Inf
25-Sep-67 Arrival Americal: HQ 23rd Inf Div [division formed from 11th, 196th and 198th Inf Bdes]
21-Oct-67 Arrival 198th Inf Bde: HQ 198th Inf Bde
22-Oct-67 Arrival 198th Inf Bde: H/17 Cav; 1/46 Inf
23-Oct-67 Arrival 198th Inf Bde: 1/6 Inf; 1/14 Art (105H)
23-Oct-67 Arrival 173rd Abn Bde: 3/503 Abn Inf
23-Oct-67 Arrival 101st Abn Div: 3/506 Ambl Inf
28-Oct-67 Arrival Artillery: HQ 108th Art Gp
28-Oct-67 Arrival Aviation: 7/17 Air Cav
30-Oct-67 Arrival Aviation: 3/17 Air Cav
31-Oct-67 Arrival 198th Inf Bde: 555th Engr C Coy
18-Nov-67 Arrival 101st Abn Div: HQ 2nd and 3rd Bdes/101st Abn
19-Nov-67 Arrival 101st Abn Div: HQ 101st Abn Div; 101st Avn Bn [actual Dec, day unknown]; 2/319, 1/321 Art (105H)
08-Dec-67 Arrival Americal: *123 Avn Bn; *26 Engr Bn
08-Dec-67 Departure 196th Inf Bde: 175th Engr C Coy [absorbed into 26th Engr Bn?]
08-Dec-67 198th Inf Bde: 555th Engr C Coy [absorbed into 26th Engr Bn?]
12-Dec-67 Arrival 101st Abn Div: 2/17 Cav
16-Dec-67 Arrival 101st Abn Div: 3/187 1/501, 2/502, 1/502, 1/506, 2/506 Ambl Inf
18-Dec-67 Arrival 11th Inf Bde: 1/20 Inf
19-Dec-67 Arrival 11th Inf Bde: HQ 11th Inf Bde; E/1 Cav; 3/1 Inf
20-Dec-67 Arrival 11th Inf Bde: 4/3 Inf; 6/11 Art (105H)
20-Dec-67 Arrival Aviation: HQ 16th and 164th Avn Gps; HQ 307th and 308th Avn Bns
20-Dec-67 Arrival Americal: E/51 LRP Inf [G/75 Rgr Inf 1 Feb 1969]
20-Dec-67 Arrival 1st Cav Div: E/52 LRP Inf [H/75 Rgr Inf 1 Feb 1969]
20-Dec-67 Arrival 1st Inf Div: F/52 LRP Inf [I/75 Rgr Inf 1 Feb 1969]
20-Dec-67 Arrival 4th Inf Div: E/58 LRP Inf [K/75 Rgr Inf]
24-Dec-67 Arrival Artillery: 5/22 Art (175G SP; converted early 1969 to 8"H/175G SP)
31-Dec-67 Arrival 11th Inf Bde: 6th Engr C Coy
Notes:

Converted early 1969 to 8"H/175G SP.

Converted early 1969 as 8"H/175G SP.

Converted early 1969 as 8"H/175G SP.

Converted early 1969 as 175G/8"H SP.

Arrivals and Departures 1968-1969

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* indicates unit formed in Vietnam

1968

01-Jan-68 Arrival 101st Abn Div: 326th Engr Bn [Coy A already present]
10-Jan-68 Arrival 101st Abn Div: F/58 LRP Inf [L/75 Rgr Inf 1 Feb 1969]
15-Jan-68 Departure 11th Inf Bde: 6th Engr C Coy [absorbed into 26th Engr Bn?]
10-Feb-68 Arrival 198th Inf Bde: 1/52 Inf
16-Feb-68 Arrival 82nd Abn Div: 2/321 Art (105H)
17-Feb-68 Arrival 82nd Abn Div: 2/505 Abn Inf
18-Feb-68 Arrival 82nd Abn Div: HQ 3rd Bde/82nd Abn; B/1/17 Cav; 1/508 Abn Inf
20-Feb-68 Arrival Artillery: 6/33 Art (105H)
24-Feb-68 Arrival 82nd Abn Div: 1/505 Abn Inf
26-Feb-68 Arrival Americal: G/55 Art (quad .50)
26-Feb-68 Arrival Aviation: 7/1 Air Cav
01-Mar-68 Arrival Aviation: HQ 58 Avn Bn [airfield optns]
24-Mar-68 Arrival Artillery: 6/84 Art (155H)
24-Mar-68 Arrival Engineers: 31st Engr C Bn
31-Mar-68 Arrival 198th Inf Bde: 5/4 Inf
01-Apr-68 Arrival Aviation: *F/8 Air Cav
02-Apr-68 Arrival Artillery: 5/42 Art (155H)
07-Apr-68 Arrival 199th Inf Bde: 5/12 Inf
08-Apr-68 Arrival 9th Inf Div: 6/31 Inf
14-Apr-68 Arrival 196th Inf Bde: 4/21 Inf
01-May-68 Arrival 82nd Abn Div: C/307 Engr Bn
01-Jul-68 Arrival 101st Abn Div: HQ 101st Avn Gp [designated 160th to 25 Jun 69]; *159th Avn Bn (AH)
01-Jul-68 Departure Aviation: HQ 308th Avn Bn: assets to 159th Avn Bn
25-Jul-68 Arrival 5th Mech Div: HQ 1st Bde/5th Inf Div
27-Jul-68 Arrival 5th Mech Div: 1/77 Armor; 1/61 Mech Inf; A/4/12 Cav
28-Jul-68 Arrival 5th Mech Div: 1/11 Inf
29-Jul-68 Arrival 5th Mech Div: 5/4 Art (155 H SP)
31-Jul-68 Arrival Americal: 1/82 Art (155H/8"H)
15-Aug-68 Arrival XXIV Corps: *HQ XXIV Corps
25-Aug-68 Departure 173rd Abn Bde: D/16 Armor
26-Aug-68 Status Artillery: C/6/16 Art (155H) redesignated F/16 Art
14-Sep-68 Arrival Engineers: 116th Engr C Bn [Idaho NG]
20-Sep-68 Arrival Artillery: 3/197 Art (155H): NG NH
22-Sep-68 Departure Artillery: 6/71 Art (HAWK)
01-Oct-68 Status: 1st Inf Div 1/16 Inf converted as Mech Inf from assets 5/60 Mech Inf 9th Inf Div
01-Oct-68 Status: 9th Inf Div 5/60 Mech Inf gave mech assets to 1/16 Inf; converted as Inf
17-Oct-68 Arrival 101st Abn Div: 4/77 Art (Aerial Rocket)
25-Oct-68 Departure Artillery: HQ 97th Art Gp (Air Def)
30-Oct-68 Arrival Artillery: 2/138 Art (155 H SP): NG IN
26-Dec-68 Departure 199th Inf Bde: F/51 LRP Inf
30-Dec-68 Arrival II FFV: D/151 LRP Inf [NG unit]

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1969

01-Feb-69 Arrival I FFV: C/75 Rgr Inf (LRP)
01-Feb-69 Arrival 199th Inf Bde: M/75 Rgr Inf (LRP)
01-Feb-69 Arrival 173rd Abn Bde: N/75 Rgr Inf (LRP)
01-Feb-69 Arrival 82nd Abn Div: O/75 Rgr Inf (LRP)
01-Feb-69 Arrival 5th Mech Div: P/75 Rgr Inf (LRP)
01-Feb-69 Status: LRP companies (except NG D/151) redesignated as companies 75 Inf
17-Feb-69 Arrival Aviation: *HQ 165th Avn Gp [avn control center]
17-Feb-69 Departure Aviation: HQ 58th Avn Bn [merged into 165th Gp}
23-Feb-69 Arrival 101st Abn Div: 158th Avn Bn (AH)
01-Mar-69 Departure Engineers: 87th Engr Bn (Const)
01-Jun-69 Departure Artillery: 6/77 Art
08-Jul-69 Departure 9th Inf Div: 3/60 Riverine Inf
13-Jul-69 Departure 9th Inf Div: 4/47 Riverine Inf
18-Jul-69 Departure 9th Inf Div: 3/47 Riverine Inf
25-Jul-69 Status 9th Inf Div: 3rd Bde/9th Inf Div reorganized as a brigade under operational control 25th Inf Div
26-Jul-69 Departure 9th Inf Div: 3/34 Art
28-Jul-69 Departure 9th Inf Div: HQ 2nd Bde/9th Inf Div
30-Jul-69 Departure 9th Inf Div: 4/39 Inf
02-Aug-69 Departure Artillery: 6/56 Art (HAWK)
03-Aug-69 Departure 9th Inf Div: 2/39 Inf
07-Aug-69 Departure Artillery: 6/84 Art
08-Aug-69 Departure 9th Inf Div: 3/39 Inf
12-Aug-69 Departure 9th Inf Div: HQ 1st Bde/9th Inf Div
14-Aug-69 Departure 9th Inf Div: 1/11 Art
15-Aug-69 Departure Engineers: 86th Engr C Bn
16-Aug-69 Departure 9th Inf Div: 1/84 Art
21-Aug-69 Departure Engineers: 116th Engr C Bn
23-Aug-69 Departure 9th Inf Div: 9th Avn Bn; E/75 Rgr Inf (LRP)
24-Aug-69 Departure 9th Inf Div: 15th Engr Bn
27-Aug-69 Departure 9th Inf Div: HQ 9th Inf Div
03-Sep-69 Departure Artillery: 3/197 Art; NG unit: assets to 2/12 Art 13 Sep 69
13-Sep-69 Arrival Artillery: *2/12 Art (155H): took over assets of NG 3/197 Art
01-Oct-69 Arrival 9th Inf Div: E/75 Rgr Inf (LRP); 571st Engr C Coy
10-Oct-69 Arrival Artillery: *1/39 Art (155H SP) formed from assets 2/138 Art; later (175G/8"H SP)
10-Oct-69 Departure Artillery: 2/138 Art: NG unit
07-Nov-69 Departure Artillery: HQ 54th Art Gp
08-Nov-69 Departure MP: D/87 Inf
15-Nov-69 Departure Artillery: HQ 41st Art Gp
20-Nov-69 Status II FFV: NG D/151 Inf left and assets to *D/75 Rgr Inf (LRP)
20-Nov-69 Departure 82nd Abn Div: O/75 Rgr Inf
20-Nov-69 Departure Artillery: 1/40 Art
21-Nov-69 Departure Engineers: 70th Engr C Bn
22-Nov-69 Departure Artillery: 6/15 Art
22-Nov-69 Departure MP: D/52 Inf
10-Dec-69 Departure 82nd Abn Div: HQ 3rd Bde/82nd Abn
11-Dec-69 Departure 82nd Abn Div: B/1/17 Cav; 1/505, 2/505, 1/508 Abn Inf; 2/321 Art; C/307 Engr Bn

Arrivals and Departures 1970-1971

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* indicates unit formed in Vietnam

1970

05-Feb-70 Departure 1st Inf Div: 1/4 Cav
05-Feb-70 Departure MP: HQ 92nd MP Bn
27-Feb-70 Departure Artillery: 6/33 Art
16-Mar-70 Departure Artillery: 2/13 Art
20-Mar-70 Arrival Aviation: *C/16 Air Cav
01-Apr-70 Departure Artillery: 7/9 Art; F/16 Art
07-Apr-70 Departure 1st Inf Div: 1/2, 1/26 Inf; 1/16 Mech Inf; I/75 Rgr Inf; 1st Engr Bn
08-Apr-70 Departure 1st Inf Div: 2/2 Mech Inf; 2/16, 1/18, 2/18, 1/28, 2/28 Inf
09-Apr-70 Departure Engineers: 166th Engr C Bn
10-Apr-70 Departure 4th Inf Div: 1/69 Armor; 1/8, 1/35 Inf; 2/9 Art
10-Apr-70 Departure II FFV: D/75 Rgr Inf
10-Apr-70 Departure Artillery: 3/6 Art
15-Apr-70 Departure 1st Inf Div: HQ 1st Inf Div and HQ 1st, 2nd and 3rd Bdes/1st Inf Div; 1st Avn Bn; 1/5 Art, 8/6, 1/7, 2/33 Art
15-Apr-70 Departure 4th Inf Div: HQ 3rd Bde/4th Inf Div
15-Sep-70 Departure Engineers: 35th Engr C Bn
01-Oct-70 Arrival Aviation: K/17 Air Cav
11-Oct-70 Departure 9th Inf Div: HQ 3rd Bde/9th Inf Div; 2/4 Art
11-Oct-70 Departure 199th Inf Bde: HQ 199th Inf Bde
11-Oct-70 Departure I FFV: 2/1Cav
12-Oct-70 Departure 9th Inf Div: 6/31, 2/60, 5/60 Inf; 2/47 Mech Inf; E/75 Rgr Inf; 571st Engr C Coy
12-Oct-70 Departure 199th Inf Bde: 2/3, 3/7, 4/12, 5/12 Inf; M/75 Rgr Inf; 87th Engr C Coy
12-Oct-70 Departure Artillery: 7/13 Art
15-Oct-70 Departure 199th Inf Bde: 2/40 Art
01-Nov-70 Departure Special Forces: C/5SFGA
15-Nov-70 Departure Engineers: 588th Engr C Bn
01-Dec-70 Departure 4th Inf Div: 4th Avn Bn
02-Dec-70 Departure Artillery: 6/14 Art
03-Dec-70 Departure Artillery: 5/22 Art
04-Dec-70 Departure Artillery: 1/27 Art
07-Dec-70 Departure 4th Inf Div: HQ 4th Inf Div and HQ 1st and 2nd Bdes/4th Inf Div; 2/8 Mech Inf; 3/8, 1/12, 3/12 Inf; 4/42 Art
07-Dec-70 Departure 25th Inf Div: 25th Avn Bn; 2/22 Mech Inf; 2/77 Art
08-Dec-70 Departure 4th Inf Div: 1/14 Inf
08-Dec-70 Departure 25th Inf Div: HQ 25th Inf Div and HQ 1st and 3rd Bdes/25 Inf Div; 3/4 Cav; 4/23 Mech Inf; 4/9, 2/14, 2/27, 2/35 Inf; 65th Engr Bn; 7/11, 3/13 Art
08-Dec-70 Status 25th Inf Div: 2nd Bde/25th Inf Div reorganized as a separate brigade
10-Dec-70 Departure 4th Inf Div: K/75 Rgr Inf
13-Dec-70 Departure I FFV: 1/50 Mech Inf
14-Dec-70 Departure 4th Inf Div: 6/29 Art
14-Dec-70 Departure Engineers: 19th Engr C Bn
15-Dec-70 Departure 25th Inf Div: 2/34 Armor
15-Dec-70 Departure 4th Inf Div: 4th Engr Bn
15-Dec-70 Departure Aviation: K/17 Air Cav [exact date unknown]
15-Dec-70 Departure Engineers: HQ 79th Engr Gp (Const)
16-Dec-70 Departure Special Forces: D/5 SFGA
20-Dec-70 Departure MP: HQ 16th MP Group

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1971

01-Jan-71 Departure Special Forces: A/5 SFGA
15-Jan-71 Departure Special Forces: B/5 SFGA
10-Feb-71 Arrival Aviation: *F/4 Air Cav
10-Feb-71 Arrival 25th Inf Div: 54th Engr C Coy
03-Mar-71 Departure Special Forces: HQ and E/5 SFGA
05-Mar-71 Departure 11th Armd Cav: HQ 11th ACR; 1/11 and 3/11 Armd Cav
13-Mar-71 Departure Artillery: 2/35 Art
15-Mar-71 Departure 25th Inf Div: F/75 Rgr Inf
26-Mar-71 Departure 1st Cav Div: HQ 2nd Bde/1st Cav Div
27-Mar-71 Departure 1st Cav Div: 2/12 Cav
28-Mar-71 Departure 1st Cav Div: 5/7 and 1/8 Cav; 1/77 Art
02-Apr-71 Departure 1st Cav Div: 2/19 Art
03-Apr-71 Departure 1st Cav Div: 8th Engr Bn
07-Apr-71 Departure Artillery: 1/30 Art
09-Apr-71 Departure 1st Cav Div: 1/5 Cav
10-Apr-71 Departure 1st Cav Div: 2/20 Art
14-Apr-71 Departure 25th Inf Div: 54th Engr C Coy
15-Apr-71 Departure Aviation: HQ 269th Avn Bn
16-Apr-71 Departure 25th Inf Div: 2/12 Inf
20-Apr-71 Departure 25th Inf Div: 3/22 Inf
26-Apr-71 Departure Artillery: 5/16, 2/17 Art
27-Apr-71 Departure 173rd Abn Bde: 1/503 Abn Inf
29-Apr-71 Departure 1st Cav Div: HQ 1st Cav Div; HQ 1st Bde/1st Cav Div
30-Apr-71 Arrival 1st Cav Div: *F/77 Art (Aerial Rocket)
30-Apr-71 Status 1st Cav Div: 3rd Bde/1st Cav Div reorganized as separate command
30-Apr-71 Departure I FFV: HQ I FFV
30-Apr-71 Departure 25th Inf Div: HQ 2nc Bde/25th Inf Div; 1/5 Mech Inf; 1/27 Inf; 1/8Art
02-May-71 Departure II FFV: HQ II FFV
05-May-71 Departure 1st Cav Div: 2/7 Cav
05-May-71 Status Aviation: HQ 11 Avn Gp relieved from 1 Cav Div
15-May-71 Departure 101s Abn Div: 3/506 Ambl Inf
21-May-71 Departure 198th Inf Bde: 5/46Inf
07-Jun-71 Departure Artillery: 1/83 Art
13-Jun-71 Departure 1st Cav Div: 228th Avn Bn
22-Jun-71 Departure Artillery: 5/2 Art (AW SP)
25-Jun-71 Departure Artillery: D/71 Art (with 5/2)
28-Jun-71 Departure 1st Cav Div: 1/9 Cav
28-Jun-71 Departure 11th Inf Bde: 4/21 Inf
30-Jun-71 Arrival 1st Cav Div: F/9 Air Cav ; F/79 Art (Aerial Rocket); 501st Engr C Coy [to support 3rd Bde]
30-Jun-71 Arrival Security: E/14, E/20 Inf: rifle security Long Binh; D/17 Inf: rifle security Cam Ranh Bay; F/50 Inf: rifle security Da Nang; D/52 Inf: rifle security Qui Nhon; D/87 Inf: rifle security Tan My
30-Jun-71 Departure Artillery: HQ 52nd Art Gp
30-Jun-71 Departure Aviation: HQ 307th Avn Bn
16-Jul-71 Departure 173rd Abn Bde: 173rd Engr C Coy
23-Jul-71 Departure 173rd Abn Bde: 3/319 Art
25-Jul-71 Departure 1st Cav Div: 227th Avn Bn
27-Jul-71 Departure 5th Mech Div: 1/77 Armor
27-Jul-71 Departure Artillery: 7/8 Art
30-Jul-71 Departure 173rd Abn Bde: 2/503 Abn Inf
31-Jul-71 Departure Americal: G/55 Art
31-Jul-71 Departure Engineers: 93rd Engr Bn (Const)
01-Aug-71 Departure 5th Mech Div: 1/61 Mech Inf
05-Aug-71 Departure 5th Mech Div: 1/11 Inf
05-Aug-71 Departure 173rd Abn Bde: 3/503 Abn Inf
06-Aug-71 Departure 5th Mech Div: A/7th Engr Bn
12-Aug-71 Departure 1st Cav: Div F/77 Art
13-Aug-71 Departure Artillery: 5/4 Art
14-Aug-71 Departure 173rd Abn Bde: E/17 Cav
20-Aug-71 Departure 173rd Abn Bde: 4/503 Abn Inf
25-Aug-71 Departure 173rd Abn Bde: HQ 173rd Abn Bde; N/75 Rgr Inf
27-Aug-71 Departure 5th Mech Div: HQ 1st Bde/5th Inf Div
29-Aug-71 Departure Artillery: 2/12 Art
30-Aug-71 Departure Artillery: 5/27 Art
31-Aug-71 Departure Aviation: HQ 210th Avn Bn
31-Aug-71 Departure 5th Mech Div: P/75 Rgr Inf
31-Aug-71 Departure Engineers: 14th and 20th Engr C Bns, 864th Engr Bn (Const)
01-Sep-71 Departure Artillery: 8/4 Art
19-Sep-71 Departure 11th Inf Bde: 6/11 Art
20-Sep-71 Departure Engineers: HQ 18th and 20th Engr Bdes; HQ 937th Engr C Gp
25-Sep-71 Departure Artillery: 6/27 Art
01-Oct-71 Departure 198th Inf Bde: H/17 Cav
01-Oct-71 Departure Americal: G/75 Rgr Inf
01-Oct-71 Departure Artillery: 3/16 Art
07-Oct-71 Departure Artillery: 3/18 Art
17-Oct-71 Departure Engineers: 34th Engr Bn (Const)
18-Oct-71 Departure 11th Inf Bde: E/1 Cav
25-Oct-71 Departure 196th Inf Bde: 4/31 Inf
25-Oct-71 Departure I FFV: C/75 Rgr Inf
27-Oct-71 Departure Aviation: HQ 14th Avn Bn
29-Oct-71 Departure 11th Inf Bde: 3/1 Inf
01-Nov-71 Departure 198th Inf Bde: 1/52 Inf
01-Nov-71 Departure Engineers: 46th, 62nd, and 589th Engr Bn (Const)
02-Nov-71 Departure Artillery: 6/32 Art
03-Nov-71 Departure Artillery: 1/92 Art
05-Nov-71 Departure 11th Inf Bde: 4/3 Inf
07-Nov-71 Departure Americal: 123rd Avn Bn
08-Nov-71 Departure 9th Inf Div: 3/5 Cav
08-Nov-71 Departure 4th Inf Div: 1/10 Cav [GHQ since division left Dec 1970]
08-Nov-71 Departure Americal: 1/82 Art
13-Nov-71 Departure 11th Inf Bde: HQ 11th Inf Bde
13-Nov-71 Departure 198th Inf Bde: HQ 198th Inf Bde
13-Nov-71 Departure Aviation: HQ 16th Avn Gp
17-Nov-71 Departure Engineers: 69th Engr Bn (Const); 299th Engr C Bn
19-Nov-71 Departure 198th Inf Bde: 1/14 Art
21-Nov-71 Departure 198th Inf Bde: 1/6 Inf
23-Nov-71 Departure Artillery: HQ 108th Art Gp
28-Nov-71 Departure Americal: 26th Engr Bn
28-Nov-71 Departure Artillery: 7/15 Art
29-Nov-71 Departure Americal: HQ 23rd Inf Div
30-Nov-71 Departure 5th Mech Div: A/4/12 Cav
30-Nov-71 Departure 11th Inf Bde: 1/20 Inf
30-Nov-71 Departure Engineers: HQ 35th Engr Gp (Const)
09-Dec-71 Departure 101st Abn Div: 2/320 Art
10-Dec-71 Departure 101st Abn Div: 3/187 Ambl Inf
14-Dec-71 Departure 101st Abn Div: 2/506 Ambl Inf
15-Dec-71 Arrival: G/15 Cav [M551]; *D/17 Air Cav
15-Dec-71 Departure Aviation: HQ 222nd Avn Bn
20-Dec-71 Departure 101st Abn Div: 2/319 Art
20-Dec-71 Departure MP: HQ 89th MP Group; HQ 93rd MP Bn
21-Dec-71 Departure 101st Abn Div: HQ 3rd Bde/101st Abn; 1/506 Ambl Inf
21-Dec-71 Departure Artillery: 1/39, 4/61 Art
23-Dec-71 Departure Aviation: HQ 212th Avn Bn
24-Dec-71 Departure 101st Abn Div: 158th Avn Bn
26-Dec-71 Departure Artillery: E/41 Art (with 4/60 Art), G/65 Art
28-Dec-71 Departure 101st Abn Div: L/75 Rgr Inf
30-Dec-71 Departure Artillery: 1/44 Art

Arrivals and Departures 1972-1973

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* indicates unit formed in Vietnam

1972

01-Jan-72 Departure: G/15 Cav [M551]
01-Jan-72 Departure Artillery: 2/11 Art
03-Jan-72 Departure Aviation: HQ 214th Avn Bn
04-Jan-72 Departure 101st Abn Div: 4/77 Art
17-Jan-72 Departure 101st Abn Div: 326th Engr Bn
19-Jan-72 Departure 101st Abn Div: HQ 1st Bde/101st Abn; HQ 101st Avn Gp; 2/502 Ambl Inf
20-Jan-72 Departure 101st Abn Div: 1/327 Ambl Inf
21-Jan-72 Departure Aviation: HQ 268th Avn Bn
22-Jan-72 Departure Artillery: 2/32 Art
28-Jan-72 Departure Artillery: HQ 23rd Art Gp
30-Jan-72 Departure Aviation: HQ 165th Avn Gp [avn control]; HQ 10th Avn Bn
30-Jan-72 Departure 4th Inf Div: 1/22 Inf
30-Jan-72 Departure Engineers: HQ 45th Engr Gp (Const); 577th Engr C Bn; 815th Engr Bn (Cosnt)
31-Jan-72 Departure Engineers: 27th Engr C Bn
04-Feb-72 Departure 101st Abn Div: 1/501 Ambl Inf
05-Feb-72 Departure 101st Abn Div: 101st Avn Bn
08-Feb-72 Departure 101st Abn Div: 159th Avn Bn; 2/17 Cav; 1/502 Ambl Inf
14-Feb-72 Departure 101st Abn Div: HQ 2nd Bde/101st Abn
16-Feb-72 Departure 101st Abn Div: 1/321 Art
28-Feb-72 Departure Aviation: HQ 52nd Avn Bn
01-Mar-72 Departure Aviation: HQ 11th Avn Bn
01-Mar-72 Departure Engineers: 554th Engr Bn (Cosnt)
10-Mar-72 Departure 101st Abn Div: HQ 101st Abn Div
12-Mar-72 Departure Engineers: 31st Engr C Bn
17-Mar-72 Departure Engineers: HQ 34th Engr Gp (Const)
20-Mar-72 Departure 11th Armd Cav: Air Cav Trp 11th Armd Cav
20-Mar-72 Departure Aviation: D/17 Air Cav
22-Mar-72 Departure 11th Armd Cav: 919th Engr C Coy
31-Mar-72 Departure 196th Inf Bde: F/17 Cav
01-Apr-72 Departure Aviation: HQ 13th Avn Bn; HQ 223rd Avn Bn
01-Apr-72 Departure 1st Cav Div: 2/5 Cav
01-Apr-72 Departure Artillery: 5/42 Art
02-Apr-72 Departure Aviation: HQ 145th Avn Bn
06-Apr-72 Departure 11th Armd Cav: 2/11 Armd Cav
07-Apr-72 Departure Aviation: 7/1 Air Cav
13-Apr-72 Departure MP: HQ 95th MP Bn
18-Apr-72 Departure Aviation: 7/17 Air Cav
18-Apr-72 Departure Engineers: 39th Engr C Bn
21-Apr-72 Departure 101st Abn Div: 2/327 Ambl Inf
21-Apr-72 Departure Artillery: 2/94 Art
26-Apr-72 Departure MP: HQ 97th MP Bn
29-Apr-72 Departure Engineers: 169th Engr Bn (Const)
30-Apr-72 Arrival Aviation: *H/10 Air Cav; *D/17 Cav; *H/17 Cav
30-Apr-72 Departure Aviation: 3/17 Air Cav
30-Apr-72 Departure MP: C/54 Inf
30-Apr-72 Departure Engineers: HQ 159th Engr Gp (Const); 36th Engr Bn (Const)
03-May-72 Departure Engineers: 92nd Engr Bn (Const)
10-May-72 Departure XXIV Corps: 1/1 Cav
31-May-72 Arrival 196th Inf Bde: 175th Engr C Coy
20-Jun-72 Departure 198th Inf Bde: 1/46 Inf
22-Jun-72 Departure MP: D/58 Inf
26-Jun-72 Departure 1st Cav Div: HQ 3rd Bde/1st Cav Div; 1/12 Cav
26-Jun-72 Status 1st Cav Div: 1/7 Cav (reinforced) reorganized as TF Garry Owne
28-Jun-72 Departure 1st Cav Div: 2/8 Cav
29-Jun-72 Arrival 1st Cav Div: *F/26 Art (105 H) formed Jun 1972 from assets 1/21 Art
29-Jun-72 Arrival 196th Inf Bde: *G/29 Art (105H) formed from assets 3/82 Art
29-Jun-72 Departure 1st Cav Div: 1/21 Art
29-Jun-72 Departure 196th Inf Bde: HQ 196th Inf Bde; 2/1 Inf; 3/82 Art; 175 Engr C Coy
30-Jun-72 Departure XXIV Corps: HQ XXIV Corps
30-Jun-72 Departure MP: D/51 Inf
01-Jul-72 Departure 101st Abn Div: 2/501 Ambl Inf
11-Jul-72 Departure Engineers: 84th Engr Bn (Const)
31-Jul-72 Departure MP: 504th MP Bn (Army)
12-Aug-72 Departure 1st Cav Div: 229th Avn Bn
13-Aug-72 Departure MP: 720th MP Bn (Army)
14-Aug-72 Departure 1st Cav Div: 501st Engr C Coy
15-Aug-72 Departure 1st Cav Div: H/75 Rgr Inf
15-Aug-72 Departure MP: C/52 Inf
22-Aug-72 Departure 1st Cav Div: 1/7 Cav and F/26 Art and F/79 Art: TF Garry Owen
23-Aug-72 Departure 196th Inf Bde: 3/21 Inf and G/29 Art
16-Nov-72 Departure Security: F/50 Inf
26-Nov-72 Departure MP: D/52, C/87 Inf

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1973

26-Feb-73 Departure Aviation: F/4, F/8, H/10, C/16, D/17, H/17 Air Cav
26-Feb-73 Departure 1st Cav Div: F/9 Air Cav
14-Mar-73 Departure Aviation: HQ 11th and 164th Avn Gps
16-Mar-73 Departure Aviation: HQ 12th and 17th Avn Gps
28-Mar-73 Departure Aviation: HQ 1st Avn Bde
29-Mar-73 Departure MP: HQ 18th MP Bde; 716th MP Bn (Army)

Units and Other Countries involvement in the Vietnam War

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Arrivals and Departures

1965

Sep-65 Arrival, ROK Capital: HQ ROK Capital Div [on 29th]
Sep-65 Arrival, ROK Marines: HQ ROK 2nd Marine Bde; ROK 1st, 2nd, 3rd Marine Bns
Oct-65 Arrival, ROK Capital: Cav Regt [on 14th], 1st Inf Regt [on 29th]
Oct-65 Arrival, ROK Capital: 10th, 60th and 61st FA Bns (105mmH), 628th FA Bn (155mmH), Engr Bn, Armor Coy, Recon Coy: arrival dates unknown
1966

Apr-66 Arrival, ROK Capital: 26th Inf Regt [on 16th]; and possibly one of the 105mm FA Bns
Aug 66 Arrival, ROK Field: HQ ROK Vietnam Field Command
Sep-66 Arrival, ROK 9th: 28th Inf Regt [on 7th], HQ ROK 9th Inf Div and 29th Inf Regt [on 27th]
Sep-66 Arrival, ROK 9th: 30th, 51st, 52nd FA Bns (105mm), 966th FA Bn (155mm), Engr Bn, Armor Coy, Recon Coy arrived ca 27 Sep-8Oct 1966
Sep-66 Arrival, PHILCAG: 1st Phil Civic Action Group arrived from 14th [Inf Security Bn and 105mm FA Bn, with Constr Engr Bn]
Oct-66 Arrival, ROK 9th: 30th Inf Regt [on 9th]
1967

Jan-67 Arrival, ROK Marines: 5th ROK Marine Bn arrived sometime 1967
Sep-67 Arrival, Thai QCobras: Queen's Cobras R Thai Regt arrived 19th
1968

Jul-68 Arrival, Thai Exp Div: 1st R Thai Army Bde arrived late Jul 1968
Aug-68 Departure, Thai QCobras: Queen's Cobras R Thai Regt departed 15th
1969

Jan-69 Arrival, Thai Exp Div: 2nd R Thai Army Bde and two FA bns in Vietnam by 9 Jan 1969
Feb-69 Arrival, Thai Exp Div: HQ R Thai Army Exped Div arrived on 25th
Feb-69 Arrival, Thai Exp Div: 1st, 2nd, 3rd 105mm FA Bns, 1st 155mm FA Bn, 1st Armd Cav Sqn, Engr Bn exact arrival unknown
Jul-69 Arrival, Thai Exp Div: 3rd R Thai Army Bde arrived 5 Jul -5 Aug 1969; probably one of the 105mm FA Bns as well
Aug-69 Departure, Thai Exp Div: 1st R Thai Army Bde departed after arrival of 3rd
Dec-69 Departure, PHILCAG: 1st PHILCAG began withdrawn December 1st; had prior personnel draw-downs
1970

Aug-70 Status, Thai R Thai Expeditionary Div renamed R Thai Army Volunteer Force with 1st and 2nd Bdes
1971

Aug-71 Departure, Thai: 1st Bde RTAVF departed by end of month
Dec-71 Departure, ROK Marines: 1st and 2nd ROK Marine Bns
1972

Jan-72 Departure, ROK Marines: 3rd ROK Marine Bn
Jan-72 Departure, Thai: 3rd Bn 2nd Bde departed on 15th and 2nd Bn 2nd Bde departed on 25th
Feb-72 Departure, ROK Marines: 5th ROK Marine Bn; HQ 2nd ROK Marine Bde if not already gone in Jan
Feb-72 Departure, Thai: 1st Bn 2nd Bde departed on 4th
1973

Mar-73 Departure, ROK Field: Vietnam Field Command left 17 Mar 1973
Mar-73 Departure, ROK Capital: Entire division gone by 10th; start of withdrawal 31 Jan 1973
Mar-73 Departure, ROK 9th: Entire division gone by 16th; start of withdrawal 31 Jan 1973

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South Korean TOE’s

Infantry Battalion (Army) ca. 1965

HQ and HQ Company (105 personnel), heavy weapons company (150 personnel, 8 MMG and 6 81mm mortars) and three rifle companies.
Rifle company (188 personnel, in HQ, heavy weapons platoon, and 3 rifle platoons. Heavy weapons platoon had 3 60mm mortars and 2 57mm recoilless rifles; each rifle platoon 1 MMG and 1 3.5" rocket launcher).
Battalion aggregate 809 personnel.
Infantry Battalion (Marines) ca. 1965

HQ and HQ Company (286 personnel, with 6 106mm recoilless rifles and 6 81mm mortars) and three rifle companies.
Rifle company (220 personnel, in HQ and 3 rifle platoons. Heavy weapons include 3 60mm mortars, 3 3.5" rocket launchers, and 8 MMG, all in the HQ; rifle platoons have only individual weapons.)
Battalion aggregate 941 personnel.

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Philippine TOE’s

A normal infantry company ca. 1965 had 172 personnel (HQ; heavy weapons platoon with 3 81mm mortars, 2 75mm recoilless rifles, and 2 3.5" rocket launcher s; and three rifle platoons (each including two MMG and one 3.5" rocket launcher). However, since the security battalion sent to Vietnam only had 528 personnel in a HQ and three companies, they would have been a little smaller.

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Thailand TOE’s

Infantry Battalion ca. 1965

HQ and HQ Company (247 personnel; included 3 81mm mortars, 6 MMG, 3 75mm recoilless rifles and 3 3.5" rocket launchers) and three rifle companies.
Rifle company (211 personnel, in HQ, heavy weapons platoon, and three rifle platoons. The heavy weapons platoon had 3 60mm mortars and 3 57mm recoilless rifles; each rifle platoon had one 3.5" rocket launcher).
Battalion aggregate 880 personnel
The Thai Volunteer Force had two brigades, each of three infantry battalions (903 personnel each). There was a cavalry squadron (HQ, long range reconnaissance patrol of 86 personnel, and 3 troops of 136 personnel each, with a total of 48 APCs in the troops). Artillery comprised two battalions of 105mm and one of 155mm howitzers (18 guns each). There was a small engineer battalion (two companies).