SEA
OF
JAPAN
YELLOW
SEA
SOJOSON
BAY
TONGJOSON
BAY
Puktae R
iver
No
md
ae River
FUSENRESERVIOR
CHOSENRESERVIOR
SUIHORESERVIOR
Son
gcho
n R
iver
Kumjin River
Tokchi River
Taedong River
Ch’on
gch’
on
River
Soyang R
iver
HWACH’ONRESERVOIR
CHUNGPYONGRESERVOIR
Han River Pukh
anga
ng
R
iver
Imjin
gang RiverXes
ong
Riv
er
Nan River
Yalu
River
Tayang
River
Hun
R
iver
Yalu River
Cha
ngjin
River
KIMPOAIRFIELD
TA
EB
AC
K
MO
UN
TA
IN
S
M
A
N
C
HU
RI
A
380
380 38
0
Chongjin
Hyesanjin
HohadongMukden
Kanggye
Iwon
Hagaru
Sinuiju
Antung
Unsan
Ch’ongjuKunu-ri
Anju
Tokch’on
Sinanju
Sukch’onSanch’on
P’yongyang
Yongwon
Tokch’on
Hamhung
Hungnam
WonsanTongdok
Chinnamp’o
Sariwon
P’yonggang
KumhwaCh’orwon
KaesongPanmunjon
Hwach’onYangyang
Ch’unch’onMuksan-ni
UijongbuHongch’on
SamchakSeoulInchon
26 Oct.
20 Oct.
14 Oct.
20 Oct.
26 Oct.
20 Oct.
14 Oct.
14 Oct.
14 Oct.
7 Oct.
7 Oct.
7 Oct.
Initial Chinese counterattack began 25October and lasted until 6 November.
xx
xxx
xxxx
1st Marine Division, under X Corps, beganadministrative unloading on 26 October.7th Infantry Division, part of X Corps wasto follow; but plans changed to divert thatdivision north. U.S. 3rd Infantry Divisionremained in reserve.
Boundary between Eighth Army and XCorps effective 24 October.
CAPxx
24
III187
xx24
ROK
xx8ROK
xx27Br.
x27Br.
x27Br.
xx6ROK
xx7ROK
xx8ROK
xx3ROK
xxCAP
EIGHTH X
ROK
xx6ROK
xxCAPROK
xx5ROK
xx8ROK
xx1ROK
xx6ROK
xx1
xx1
xx1ROK
xx1ROK
xx3ROK
xx8ROK
X
(lone regiment)
23 Oct.
NORTH KOREA, 1950UNITED NATIONS ADVANCE TO THE YALU RIVER AND INITIAL CHINESE
COUNTERATTACKSituation 26 October 1950 and Operations Since 7 October
SCALE OF MILES
0 10 20 30 40 50
0 200 500 1000 ABOVEELEVATION IN METERS
13
HISTORY DEPARTMENTUSMA
Frank Martini
N
A B C D
1
2
3
4
1
2
3
4
BA C D
