Chronology xxxiii
United Nations counteroffensive, Operation Thun-
derbolt, moves out as General Ridgway begins opera-
25 Jan.
tions.
1 Feb.
United Nations resolution to end the war in Korea.
Battle of Twin Tunnels, combined United Nations
force attacks Communist Chinese Forces.
5-24 Feb.
Operation Roundup as X Corps advances on central
front.
11-12 Feb.
People's Republic of China forces attack at Hoeng-
song inflicting heaviest American losses of the war,
2nd Infantry Division, 7th Infantry Division, and
187th T
Frencr
public
Wonju
Begini
le's Re-
fense of
14 Feb.
by Task
Escort
16 Feb.
Force
Force)
Repub
United
regime
S.
at joins
fourth
21 Feb.
21 Feb.-7 Mar. Genera
forward
morth of
to driv
Hạn Ri
IX Cofps mmed success m ciearing
from the Chipyong-ni mountain area.
Eighth Army's Operation Ripper pusnes across the
Han River,
reached.
ommunists
7 Mar.-4 Apr.
Chunchon recaptured, Line Idaho
18 Mar.
Seoul taken again by United Nations Command.
Operation Courage moves United Nations Command
to position just south of 38th Parallel.
Operation Tomahawk, 187th Airborne supported,
drop near Munsan-ni.
General Douglas MacArthur issues "pronuncia-
22 Mar.
23 Mar.
24 Mar.
mento" in which he demands the surrender of all
communist forces.
People's Republic of China rejects Douglas MacAr-
thur's demands and issues orders for renewed fight-
ing.
Operations Rugged and Dauntless drive a dozen
miles north of Line Kansas.
29 Mar.
1-22 Apr.
