1月28日 重庆会战正式打响, 重庆攻略部队集中了中国大陆几乎所有的重炮联队,对重庆城内发动了炮击,探知了双方实力对比约为3:1,正是决战的恰当时机,大本营将不日展开攻城作战。 
" B3 y+ m2 l  r; s2 V4 T! X! w5 a7 d4 S' B* y 
Ground combat at Chungking (76,45)9 w; B' y0 m3 k( U% \0 p) ] 
Japanese Bombardment attack4 l6 q, O% i' X- ~ 
Attacking force 13217 troops, 1023 guns, 792 vehicles, Assault Value = 99224 p- G% y4 ~4 T7 B) e 
Defending force 109783 troops, 1042 guns, 0 vehicles, Assault Value = 3169- W& }3 m. L" D 
Japanese ground losses:* P3 H& w: R/ I; l, n9 B5 q7 I. X 
      Guns lost 19 (5 destroyed, 14 disabled) 
' h1 N4 F) ~! {- |9 a      Vehicles lost 13 (3 destroyed, 10 disabled) 
1 f' [5 y& [4 m& G) e8 h  h( x8 B- SAllied ground losses:. C/ Z6 w% I/ P* t& o: p  d" n. b9 L 
      379 casualties reported. D; L! M! t/ E$ T 
         Squads: 16 destroyed, 25 disabled% _+ v" v7 k# u, ?' T 
         Non Combat: 0 destroyed, 2 disabled 
( @0 v5 `6 Z  ^         Engineers: 0 destroyed, 2 disabled 
& ^1 c7 ^* R# ~7 cAssaulting units:+ J4 Y! L- H6 E* w( o 
    15th/C Division5 O' y7 a) e% R, R- t% x- U/ e 
    22nd Division& H% ^( A7 D) _ 
    19th Ind.Mixed Brigade 
! r2 F9 q1 C" J+ k3 U* F5 s5 I    38th Division/ s$ R7 I  D9 P+ s9 a8 |+ I: j 
    116th Division) Q* V) `' w% y' H* ^5 \, ~' }, l: J 
    13th/A Division 
" b, {$ Y8 ~9 p; L    13th/B Division6 P7 @- B0 f1 w; x2 C0 L 
    113th Infantry Regiment 
7 f- w; w  j4 q) R  X2 _2 D6 |3 L    39th/C Division& S5 u$ T! q; {) l, S9 E 
    110th Division5 t: T' A% [9 S6 \7 [# x( S 
    32nd/A Division4 e& G0 D' \2 T! P( ~ 
    15th/A Division 
7 ]  t& T0 @% q! d4 s    21st Ind.Mixed Brigade1 i8 q# D5 b- F: m" h 
    20th Infantry Regiment 
" S' |) e2 a7 F    1st Engineer Regiment 
2 I# ~0 S* U1 m. r. Q; ^3 [    27th Electric Engineer Regiment 
+ v' s+ p+ s: b% ?8 r9 L    17th/A Division/ f3 t3 O0 u5 |, v* r7 q 
    3rd/B Division4 t- ~8 Y, U/ i 
    32nd/C Division4 {2 c  m0 S& E$ X7 [& q3 X 
    3rd/A Division. ?" ?. k2 m  H* A: | 
    37th Division 
- r; m( f9 M* F& _1 z  W6 I    36th Division6 V8 i+ p1 V( ~; s2 u: q 
    148th Infantry Regiment 
4 n1 S; S! w, B    17th/B Division/ [3 p1 I8 s$ x+ p; r: R' h- a 
    6th Division 
( [# \3 C, [" X( ^! @; g    25th Division* e& w6 v! ~+ ]) }* |5 S. X 
    3rd/C Division/ }  b. R# v1 s9 C% ^3 H: h) D 
    39th/B Division 
- A5 [" c" w, s6 e9 ]    14th Division3 T! Y$ D: x; o 
    32nd/B Division 
1 a" {: l+ z4 A  y2 X    15th/B Division- w/ {" w1 s, @6 b& f$ ]+ `; P 
    20th Engineer Regiment6 i$ a2 j* y% F% b  n* i/ A 
    5th Ind. Engineer Regiment% y7 Q# E' ]! S4 p0 b 
    8th Engineer Regiment( l1 P& ]! k# x# {+ h 
    56th Engineer Regiment 
  F$ X: P- Q# N% p    12th Division" {  }3 K, \2 O) U 
    24th Division' M: Q6 X$ b/ Z6 w) z( ` 
    17th/C Division4 @5 x7 F' Z7 z6 y; ?1 c: W/ i 
    104th Division 
; b- Y: y7 j% G  Q    16th Engineer Regiment7 a" f; Z3 P; Q- f8 z6 R 
    19th Division+ c, Q' v7 n1 S' p* \* B  I% _$ Z 
    39th/A Division9 f- i" ^0 _5 C/ ~ 
    41st Division1 c3 d6 K2 [' x8 |, ^% d 
    13th/C Division4 h% ?3 |3 M2 o: x. o 
    55th Field AA Battalion; m; O: b: j; U9 _/ y 
    3rd Army 
& u9 S7 T& J2 ^9 @* @6 D, q    15th AA Regiment/ x2 I. |7 F2 i8 D* i 
    11th Field Artillery Regiment+ _$ V" [2 S$ ]! C% j 
    11th Ind.Art.Mortar Battalion% O" {) W+ ]$ S! s3 d 
    8th Ind.Hvy.Art. Battalion# L5 t, ~8 g4 J* Z4 F7 m 
    20th Medium Field Artillery Regiment 
9 F, e( g1 G4 s" b    5th Ind.Hvy.Art Battalion; w/ T/ p) z; M. l; _ 
    6th RF Gun Battalion 
. q) c# e( t' y. q% T; F    51st Ind.Mtn.Gun Battalion 
4 J$ a( }4 }. z: b0 U    7th RF Gun Battalion- k' m( @# \* j) G/ M  y2 Q! [0 M3 s 
    21st AA Regiment 
& j  r2 B7 V; Z! S$ Q( D, E8 K; M    1st Ind.Hvy.Art. Battalion 
# d: E1 ~. i( _/ c+ v5 m    12th Medium Field Artillery Regiment 
" E  Q2 q  y' G" v6 B    Tonei Hvy Gun Regiment6 j/ g* T! p; I) Z% i 
    6th Medium Field Artillery Regiment 
' @) k! }0 `/ F8 i* c4 n0 |/ t4 T7 x- B7 W    Mongol Garrison Army 
0 @5 \; d: F2 u/ u: Z4 |    12th Army 
1 h1 p1 ~0 V% M3 d; g    53rd Field AA Battalion( Q7 W# Y7 ]' M% u8 V 
    50th Field AA Battalion' q1 R# ]8 t0 A0 t8 H 
    9th Medium Field Artillery Regiment 
  r9 d4 F* V$ g  C2 }    10th Mortar Battalion' {/ G& V" T3 h4 Z5 S  t 
    NCPC Army# W. S2 @$ v9 b, q0 D1 y9 F+ Z# d 
    3rd RF Gun Battalion( z) E" ^0 ^6 E% Q/ i 
    56th Field Artillery Regiment 
0 E$ M$ l2 X# D. n) H9 `    1st Mortar Battalion 
6 n) f2 x# ?4 X) ~2 ]$ T6 ?) t    North China Area Army5 ?4 Q( o/ \5 w 
    22nd Medium Field Artillery Regiment 
& }" Q" I' \6 ]+ ~    2nd Ind. Mountain Gun Regiment 
( r" |' j; t# N! o    4th Army8 i1 l/ C  B3 r5 G2 R  ^$ P 
    2nd Medium Field Artillery Regiment 
+ y# q" g  u# C* |# }    2nd Ind.Hvy.Art. Battalion8 R# A5 P( n( J' t& B' }9 ]7 v* z. W3 \ 
    4th Ind.Hvy.Art. Battalion  S% l5 E: ^) l: C: m 
    1st Army8 q7 h, g3 J/ e/ F& J- ^* ]' `) L 
    22nd AA Regiment( T) }+ j6 W& U5 O1 L7 W' q# \ 
    8th Mountain Gun Regiment% V9 q1 f8 `2 I 
    13th Army 
# n' u! R! }8 a' U/ g5 h5 Z/ D    15th Ind.Medium Field Artillery Regiment7 a0 W  U, L  p7 K0 k 
    54th Field AA Battalion1 p4 s. {! }/ l' K0 J 
    1st Field Artillery Regiment 
' Z6 f5 e* G! ?, d: h    China Expeditionary Army2 H" M6 N& b  s5 i0 v9 e1 } 
    3rd Ind.Hvy.Art. Battalion0 Z( m; p, n% a- u8 C2 ]. r 
    5th Army 
; ^  K3 }9 e4 c- Y' T    28th Fld AA Gun Co , Y7 k& ~: u( D* W 
    56th Field AA Battalion3 i* `% D# Z" |* w0 {7 i( G 
    5th Medium Field Artillery Regiment4 k; f# E) ~& L0 g/ f 
    57th Field AA Battalion; C1 W( S6 g/ `2 ^' g0 Y 
    6th Army 
2 M) g; R7 x- z6 a! x    Kwantung Army 
. }( L* I  [: D3 g* ~" `1 W    Botanko Hvy Gun Regiment' U  A# d$ w. T3 a) j 
    14th Medium Field Artillery Regiment- i; @5 }3 i" `* B 
    52nd Ind.Mtn.Gun Battalion 
( q4 H+ R: v4 S1 Q( t    7th Ind.Hvy.Art. Battalion 
/ x; S/ ^) ?% S% @7 r    11th Army2 A& e9 d# s! q5 n# m# t/ L 
    15th Medium Field Artillery Regiment# {: Q4 H: I8 ~+ W0 `) y* N 
    Korea Army+ Z2 W+ n: K& n0 D7 N( D0 A0 { 
    26th Field Artillery Regiment2 O* v) T4 n% L 
    3rd Hvy.Artillery Regiment 
' [! E0 d; a, O    13th Ind.Art.Mortar Battalion 
$ ~* C  H, X& Q- _    27th Fld AA Gun Co * j* W5 ?6 |: Z4 G; W7 i 
    29th Fld AA Gun Co  
3 F+ n6 c: P9 X: c$ |( o    2nd Hvy.Artillery Regiment) l, {5 T( e. f; A 
    12th Ind.Art.Mortar Battalion 
3 P2 d2 |: S9 v$ ]* t    6th Ind.Hvy.Art. Battalion 
4 |% C+ |( U2 @2 x    4th Medium Field Artillery Regiment 
' ^5 q+ f& i1 D, d: Y    7th Medium Field Artillery Regiment 
1 B0 P" m2 U) h    52nd Field AA Battalion 
" ^! c  l6 M) ?$ b% E; G$ C    4th Ind. Mountain Gun Regiment 
! i, G' K) I' {7 D: W; k# D" d    4th RF Gun Battalion; N3 {" v3 J0 P, u5 @" o+ ^ 
    10th Medium Field Artillery Regiment0 f9 a. u/ K. {# z8 d 
    1st Ind. Field Artillery Regiment 
0 q, f( N% j% ~2 U    49th Field AA Battalion 
. [# A7 W! p! z6 [8 T7 K; s  q    10th Mortar Battalion 
5 x2 c& S) p3 V7 \" ODefending units:2 [: D7 T% x  f7 v% P 
    28th New Chinese Division' s7 h9 ?2 e) }  |5 S- H 
    93rd Chinese Division8 O5 \6 W/ d/ u  X" K 
    14th Chinese Corps 
" ~% m* t5 z6 k- W( R    3rd Chinese Cavalry Corps+ }1 ]1 _/ z2 V! \+ q" B0 [ 
    39th New Chinese Division1 D0 n; `) {% w 
    1st Chinese Cavalry Corps; u5 V6 j4 O% [; s 
    1st Chinese Corps  h, D' m" c. X  x. f" C 
    49th Chinese Division2 A: [5 k2 z' S( h. K  w* u3 v1 k 
    56th Chinese Corps 
+ t8 W: m# B6 H) C% Q" [5 p    55th Prov Chinese Division/ }' q0 v& s; o0 E; n 
    36th Chinese Corps9 O) c: t0 G7 D# i" R( E 
    95th Chinese Corps" O6 [' J& T5 | 
    17th Chinese Corps 
1 Z% g+ k7 q# p9 j( f) c    3rd Chinese Corps: t) h& c0 @) ~) J# L 
    38th New Chinese Division 
7 g5 z8 u- y) l  d- _    76th Chinese Corps  S1 a& L' ?1 F+ ]4 x. H 
    6th Construction Regiment 
$ T& z$ m- g% O- n7 {% j9 o+ U    3rd Heavy Mortar Regiment 
* w4 h7 g+ ~' l5 z; M    4th War Area  
# J% c, m- U" l; X    34th Group Army 
+ o7 @5 H' b- B    11th Chinese Base Force 
+ R. b/ S! s( a; t3 z; y/ ~5 c    1st Artillery Regiment 
8 d( N" A& z! v& Z3 t: y& n: J    22nd Artillery Regiment 
8 X" N/ m' D2 {! s    57th AT Gun Regiment4 u/ V0 ^8 Z! R4 v+ x, ? 
    20th Chinese Base Force) T: a! K, z" U) V/ N9 E 
    Red Chinese Army 
0 \. d) ?) H7 D" y& o8 w* U' f    15th Chinese Base Force 
: k+ u  F$ l/ |$ i# R7 G! l    7th Artillery Regiment 
9 v& I) W  O; Y/ D( A' L    Central Reserve  
( l* E7 y# H% U    1st Chinese Base Force 
9 P# b  d4 D; r: p    4th Heavy Mortar Regiment 
! @& Q5 a: `" \# m. Y- k" S    9th Group Army 
& H. K' {( k! W' J7 c2 O$ q9 O    16th Group Army8 S" _5 _& W) P! I 
    7th War Area ' M9 q( Z* `) f& f/ K9 r 
    1st Group Army 
, n/ w, Y2 r4 W' ]7 a2 i" {" W" q    49th AA Regiment 
) A1 u' t- I% `0 r1 x) J6 m: x% ]    China Command ! f. [! u* F( ~# c7 x! g) S8 u5 ? 
    CAF HQ $ ^1 b( z" J' [2 ^  `. [5 ?( m 
    41st AA Regiment 
/ k) C6 V4 n& W4 Q    18th Artillery Regiment5 l1 Z7 \+ q9 M: v7 q4 [, | 
    20th Artillery Regiment' i! y6 O2 i4 T 
    7th Chinese Base Force; D! w; R  p+ o  o# c" q* y9 W 
    56th AT Gun Regiment |