44年10月31日
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血战硫磺岛, G- {% w* f7 \" d/ X) X Y
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盟军舰队趁夜轮番炮击硫磺岛守军& ^, ?: K9 R0 [: w0 i; @% Q
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Night Naval bombardment of Iwo-jima at 108,77) d3 I* M7 E* ^/ X
) j% M0 w8 f5 o9 _- b8 R. y! \Allied Ships* w! ^' N: H$ w
BB Queen Elizabeth8 R) G, b; Q& E0 M" c) K
BB Valiant
" r+ g y+ O e CA Wichita0 {+ X8 ]4 f) X! J8 K+ ^
CA Vincennes
6 I8 G% S. R5 t4 h+ V4 Z$ Z# o CA Quincy
/ P- Y- _, x% Y0 g% `5 Q8 L4 P' ] CA San Francisco
; f0 z; Q, A" q: g' g; M2 G! M CA Minneapolis8 H. F" @! L! y; T( M5 O3 n
CA Astoria
2 o4 K7 [$ ~: ` CA Chicago
; K: Y" |% C& o+ M7 e CA Louisville( R! c* E! \0 Z$ D) ^: ?, g. S
CA Chester1 ~9 i; J. ]2 O1 P
CA Northampton
g0 ^' L' l5 S0 U+ Z# { CA Portland
7 w& u' G2 K `" p: w1 \ DD William Porter& G0 t7 R: Q+ G r" N
DD Leutze
& `; ]+ K7 j: ?. _/ w DD Dyson
! A) ]' u: F( W DD Daly
* y$ z0 i: ]5 F DD Cowell% L8 r" P* L O- w! i' m
DD Cotten8 ]9 c. y1 u6 u/ ^7 ]
DD Conway
* H6 a* J2 g' C/ j. @ DD Charles Ausburne
$ e6 n8 I7 S4 Y* _ v. H& z DD Anthony
( F j/ q- ? v DD Ammen
4 C, V" r/ N7 A7 A Z6 L8 B. S) c 0 _( F4 X9 h7 ]& p
Japanese ground losses:6 w7 A3 j& ]- l! i: `: F* O7 n
308 casualties reported6 B& [7 t, y5 ~& P. O
Squads: 3 destroyed, 13 disabled
% m- [7 j, g8 U& m0 G2 s1 P2 a2 `& R' L Non Combat: 4 destroyed, 33 disabled
, @4 b3 W+ L+ m9 ^9 X! W Engineers: 0 destroyed, 2 disabled" U( P0 c$ l2 A2 v4 ?& g
Guns lost 19 (4 destroyed, 15 disabled)& j% u: l3 ^5 T$ _% T! ~$ D: e
Vehicles lost 11 (3 destroyed, 8 disabled)+ f; h5 i @2 `" ]) U( S/ i* j5 \
- r2 b0 E6 }' l8 HAirbase hits 21( C5 T1 u c! f) u/ C
Airbase supply hits 53 O/ I* y! _) F* J+ X
Runway hits 38# @6 z; ~6 w5 W8 a, P; X
Port hits 26) r4 H* J* K; o% |$ `3 V
Port supply hits 3
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( Q) R) `4 g7 e) z7 S% S3 c3 Y! ONight Naval bombardment of Iwo-jima at 108,776 m% s: e, o: P
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Japanese Ships
+ \! \' v+ T: S ACM Wa 21, Shell hits 1, heavy damage
+ G h; j% l5 p2 m) c ! \8 s4 ^( Q+ O& D) E% M6 [7 s+ w" Y" R+ X
Allied Ships7 x, j: W+ x8 X8 V% M' }7 c
BB Mississippi% y+ {; n5 E1 @( x0 q
BB New Mexico! t A+ M+ u' N$ W2 t0 ]9 F
BB Idaho0 `) Y5 l+ j% b0 _4 ~
BB West Virginia: T* C* C8 G6 d. J$ G
BB Colorado
; F% G, j3 P) l/ T' u$ Y1 v6 v DD Picking
; m! A u5 |1 e$ C+ |6 V DD LaVallette
\: j: F) E% P) p% f A$ j DD Killen! Y2 v W! [6 m' e: }
DD Johnston
. F! J7 i# ?8 O. l; c, ]6 m DD Howorth. u: M2 s: G" y. W- I
DD Hailey
3 {! q2 p9 _# M* q {, G3 b6 \ DD Gatling3 p8 Z* Q1 c. Y3 n3 ?
DD Erben
* _ k" u7 M" r. p) z DD Eaton8 B8 W4 K2 |4 {( r+ r
DD Brownson, j4 ^* ] r1 N: J: i
DD Braine
9 ^8 e6 U- O! x: }' a, F DD Bradford
1 z9 |1 e) u1 u1 p2 k DD Bennion
; r. m+ I+ ^7 n! `) Q- m* F( ~ DD Bearss! @& h5 b' [6 v* U) R. r! S" V
3 N/ h S& K$ A+ L7 Y
Japanese ground losses:
6 |) n" V6 R- y3 b; a9 O D/ ?6 { 230 casualties reported
2 G: E: h9 F, g" m Squads: 3 destroyed, 1 disabled
' m e; e4 o. F3 R1 w' c Non Combat: 9 destroyed, 24 disabled
7 H3 L( L7 D% g Engineers: 1 destroyed, 0 disabled8 H' l- }' W5 D) f0 @- C1 S' n
Guns lost 23 (7 destroyed, 16 disabled)
. S+ k/ p! ~( ?6 v Vehicles lost 8 (5 destroyed, 3 disabled)! {$ _0 ?4 D4 S( @, U8 k! X
' j+ n1 `- q# G% L; T1 n" ?Airbase hits 4
' T& M) q" u m& z1 ^+ KAirbase supply hits 3, m6 N7 k+ W& ~
Runway hits 5- ~" `6 H5 C$ k: {6 |
Port hits 10. c8 C/ e8 _& k2 ^
Port supply hits 3. H5 X) ~( M& g. o
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压制了机场和港口
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* D; \/ Q2 E/ W6 h随后盟军登陆舰队大举登陆/ u& U5 g% R- Z
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6 v" R# U) ?0 u. \# y' J" k) SPre-Invasion action off Iwo-jima (108,77)
" p& S7 L, ^6 T: A ADefensive Guns engage approaching landing force3 Q2 g7 I e. k4 J5 U" ?( }1 z
% O4 E& E5 a- m
688 Coastal gun shots fired in defense., `* A7 R& t& b2 u/ Y9 n( f* p7 T4 F
0 O7 z4 \8 c m8 `
Allied Ships& S' S3 b0 O3 K1 G" t
SC PC-797. O7 ~: r3 d4 c
SC PC-796% v( K& ]1 E$ v" n8 \+ }& j4 ]8 L
SC PC-793
7 @& x( D. I0 L/ p ^2 M, x SC PC-779
5 h/ e) V: a/ y6 U: y$ F& b SC PC-778! w: O) u8 ~- B; P# x* n9 c
APA Dawson9 @0 z1 B H6 M
APA Gilliam7 Y( @# T0 x3 m& ^3 U; q/ r+ R4 R9 g
1 c8 \3 l. r# d. b. T6 ^( {2 l3 U2 k
Japanese ground losses:% K0 ?- W7 d w/ |0 t x( G
19 casualties reported
4 {1 j( V3 b& U Squads: 0 destroyed, 1 disabled, K- t/ b; |; w9 L3 D
Non Combat: 0 destroyed, 1 disabled3 _5 l! T' m+ b) v
Engineers: 0 destroyed, 0 disabled
- s" L4 M- [0 ^( T/ M! [ + P( Y) o* V$ G: a8 |" J
Allied ground losses:% L' n( e* c! [( i* |: ^
32 casualties reported. a7 o" x4 d9 v$ G
Squads: 0 destroyed, 3 disabled: N1 x R2 L4 F# G6 ^
Non Combat: 2 destroyed, 11 disabled
" _: [# p5 _% |3 R. l Engineers: 0 destroyed, 1 disabled" B3 z B$ C% a# Z" m9 D1 v& R
Vehicles lost 24 (2 destroyed, 22 disabled)7 n6 Y! I/ O+ e0 f
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Pre-Invasion action off Iwo-jima (108,77)4 g7 ?2 ^7 l$ c& X
Defensive Guns engage approaching landing force: a4 c# k6 W- \
( a4 G2 c& L8 z' z6 l" ]
656 Coastal gun shots fired in defense.
8 f3 v; g. g! I! R8 N, P9 }2 m 8 j1 R9 S; r/ `, }! g5 x* |
Allied Ships
5 H* g3 \8 l7 m% X3 f" _ AM Zeal
4 X1 R4 }$ v% Q% t% P AM Vigilance- ]: f4 s- N n1 J3 G9 O8 f
AM Velocity, Y# N, L+ L y# p( Z
AM Tumult u6 R% e% B/ z e
AM Motive: y3 z: s ^) I; `9 i6 ~! f
AM Impeccable
" ` d) |) p+ M- Q; t2 } AM Herald. L* I4 h2 N' m( Y% X# e' h
AM Heed
5 K9 _. B' |: Q AM Spear) |/ ~0 P) j2 W8 ~- g: M( R6 J R9 M
APA Oconto. a7 k+ j/ f1 P5 K& e
6 J# n% @; `9 T) M7 {/ qJapanese ground losses:3 f8 B6 _/ X6 }' W% Q2 @
49 casualties reported: C" y% }2 O1 v; n
Squads: 0 destroyed, 3 disabled) E& F1 W# Z4 X- q' {' N. j2 J
Non Combat: 0 destroyed, 2 disabled
% |5 o. w$ W# {/ @ Engineers: 0 destroyed, 0 disabled
- E; {: N7 ]* T; g
3 `: k r5 |5 J* ^3 q& O1 FAllied ground losses:' e6 P- J& e# J" @1 B( ?
183 casualties reported
6 V" T ~9 r0 k5 P8 `; H Squads: 0 destroyed, 5 disabled+ \& [" g4 T" {
Non Combat: 0 destroyed, 22 disabled
. X X3 K% t* k/ p3 d4 H Engineers: 0 destroyed, 0 disabled
% g; j3 ]& Z$ C5 @) G2 H* u9 Z! S' W! Y1 S! t, X: u
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, J& b* Z; a6 M4 `% R& B( \6 wPre-Invasion action off Iwo-jima (108,77)
" \! [0 {; |! qDefensive Guns engage approaching landing force
& R# m) [6 j3 L# D5 b7 F
# E& W+ o/ n) `6 K6 G, K, e3 x8 S88 Coastal gun shots fired in defense.
* ~" Q2 x/ e! M: e
; r, D/ A& c; A3 U6 F0 uAllied Ships, B v3 ~9 h8 V1 G' d* L4 L
DM Henry A. Wiley
) ~; q X- X* A" U, w4 I' F DM Robert H. Smith
+ o, M K9 z7 x: c. j DMS Gherardi
; m3 [/ n; G7 H# d& C DMS Rodman' k& S3 n! q$ s, s' j) R
DMS Macomb% |1 [5 D, a# z
DMS Emmons3 A6 w9 A6 J9 h, P( F
DMS Ellyson
; g' s* v5 P/ _4 {* Z' h# L& ^# [ DMS Forrest
' p5 S' d0 T L( [8 z- [. b; j DMS Hamilton
4 J/ l' \" ~$ z( s, q/ i AK Deimos
3 |4 S' j: l5 L; N6 N6 {, M ! R. }$ ?/ w6 m+ o
Japanese ground losses:# Q( ~3 D }( s' w
36 casualties reported0 z$ r, Q0 L, j3 ^9 P% S
Squads: 0 destroyed, 3 disabled& }6 K% c* @% w8 T* f
Non Combat: 0 destroyed, 0 disabled
7 N% s8 o: z) e9 b Engineers: 0 destroyed, 0 disabled
8 U2 M$ |6 r% K0 s1 V ' \1 b& U, C! E7 e0 j& R
天明后,盟军58出动规模空前的轰炸机群,对岛上日本守军展开了狂轰滥炸,杀伤效果之惊人,可能已经打破此前的最高记录
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Morning Air attack on Iwo-jima Naval Guard Unit, at 108,77 (Iwo-jima)3 c. b0 { O5 B' _& i
$ t8 @+ i6 ` r6 v7 B0 G. _Weather in hex: Moderate rain2 y( t6 x+ p9 D' w. N- F9 t
4 C; f" n4 |& f* \% m" G) s+ qRaid spotted at 20 NM, estimated altitude 21,000 feet.. A7 ^7 b) M5 f
Estimated time to target is 8 minutes
5 c: X. x9 ^! S7 o0 p' E3 Q# I# c
- k( b E; H& JAllied aircraft
. C9 D; d1 o% o/ _ Corsair II x 68( |7 w& w9 I$ M8 o) @7 W5 O
F4U-1A Corsair x 408% q* I/ Z0 b* a' O: O* Q
F4U-1D Corsair x 76
4 I. C9 B- I: T' l: A1 f* K2 y F6F-3 Hellcat x 429
# j" n! F8 {' T! U F6F-5 Hellcat x 380
8 q3 q/ ^- i7 m5 X) r; S SB2C-3 Helldiver x 3466 K1 \3 M" z F/ I( w6 V
SBD-5 Dauntless x 24
0 |% l2 K( u( Z TBM-1C Avenger x 297
1 H) Q" {/ C: O3 M; h
3 O; E% Z( t* {+ s, a0 MAllied aircraft losses4 @1 o) z; W) o: H5 h- A
SB2C-3 Helldiver: 3 damaged
) Y1 [) a. W& }3 j- \2 F SB2C-3 Helldiver: 1 destroyed by flak
0 h; F+ _. K$ u. e& ^ SBD-5 Dauntless: 1 damaged
, e# s0 L' ?+ m1 X8 I7 _8 F ) ^* R0 M. A0 G0 K
Japanese ground losses:
( a) T! J; g9 O+ J$ v _5 ]( K# R- x 1837 casualties reported
B* b* I' U. F: x. I Squads: 5 destroyed, 78 disabled
~# N& P1 l7 C* U# V Non Combat: 9 destroyed, 58 disabled
& k* F: k! C+ h0 n Engineers: 0 destroyed, 6 disabled9 E2 M$ h, r- A1 C* I* w0 ]; t
Guns lost 38 (9 destroyed, 29 disabled)% A% L* S( u4 b* i
. M- r( Z% x$ w/ p( R& |岛上日军守军,是以第37军以下,第89师团为核心,配属6个独立混成旅团和两个海警中队,加强11个火炮联队(包括高射炮联队)的防御集群,在盟军登陆滩头的过程中按照预定计划发起了火力压制,但是遭遇到盟军压倒性的火力优势打击,炮击演变成一场单方面屠杀,日军在空袭打击之外又遭遇一次严重损失。
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& h3 ]: n0 e5 {* ~2 d2 t% j - o( y; J* g W- m- g- r
Ground combat at Iwo-jima (108,77)
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' `" ], Z. e4 I1 f. x( v, o; \* @& tJapanese Bombardment attack
( D$ |7 Q3 r0 a% r: } 8 w4 N- a H; y* C7 B6 [$ [* @1 Z
Attacking force 22400 troops, 416 guns, 160 vehicles, Assault Value = 1208
4 l; x2 t1 Q4 D, T6 C
0 F Y @0 Z& zDefending force 61294 troops, 907 guns, 2075 vehicles, Assault Value = 2535
6 B1 M3 I% ], ~5 M; W3 M, R9 T3 S 1 N5 t) v0 Q2 z. G$ n
Japanese ground losses:/ @8 @& I6 {* q q h6 R4 Z
4954 casualties reported
+ n. ?7 ^, a9 H Squads: 146 destroyed, 31 disabled
. U2 e0 Q1 F6 Q3 J$ k Non Combat: 38 destroyed, 20 disabled
# O9 G+ v7 i& F1 d# L Engineers: 11 destroyed, 2 disabled
4 e' W, s: K. e. U4 O3 O' J Guns lost 66 (58 destroyed, 8 disabled)
, j. n0 S# z" p G( h( V Vehicles lost 13 (13 destroyed, 0 disabled)
& ], v% U5 H; t" C% g1 h
9 z4 S" ~7 C. I1 V: e% {Allied ground losses:
6 o7 R5 R' Z1 q' g2 M( F1 ^ 33 casualties reported
, Y, K! V1 Y- f% \6 E Squads: 1 destroyed, 0 disabled
8 `, s0 L* v8 \9 J Non Combat: 2 destroyed, 2 disabled
1 ~6 V$ u, |: y2 J+ d Y& X) x Engineers: 1 destroyed, 0 disabled
+ Y2 B3 t( C# L7 t: W; D$ y f) t k Guns lost 1 (1 destroyed, 0 disabled)# P4 k3 Y6 _% Z0 S
Vehicles lost 34 (24 destroyed, 10 disabled)9 S. |: i- i% v; C
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之后,盟军部队发起了总攻,由于第37军的出色指挥,盟军的攻势被完全挫败,帝国硫磺岛防御战战况暂时稳定。, T* V9 u0 B! T! a# W' S
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Ground combat at Iwo-jima (108,77)2 a# C- B, s% f1 v3 _" C0 K6 `
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Allied Shock attack0 H+ ~: Y5 B+ \: H5 V. q
4 ?7 m# O6 j9 d$ S7 N" xAttacking force 53802 troops, 903 guns, 2027 vehicles, Assault Value = 2508: q5 T7 A- C5 `
7 Z& U( u# O" WDefending force 35339 troops, 530 guns, 217 vehicles, Assault Value = 996* `2 M7 Y& j( p# ~& ~ }, T m
3 H8 D# c7 U/ ~ k3 ?) {' D9 WAllied adjusted assault: 191 ! j/ W8 i9 e" r
7 M/ S2 w. x4 g3 D m7 tJapanese adjusted defense: 1465 $ @! y3 ~" w" D# j% c; c' G
8 h( c7 I7 C- @9 e! a& x/ Y( g
Allied assault odds: 1 to 7 (fort level 5) - E/ n8 W8 O6 ?$ r
7 {1 O& q* e& ?9 T. E# m7 `- [
Combat modifiers+ v$ J$ H7 j; f Q$ a
Defender: terrain(+), forts(+), disruption(-), preparation(-)* N, {, s$ u- t5 x
Attacker: shock(+), disruption(-)
6 ?( ]/ w0 g5 j1 v+ m
3 W+ c+ c. I( N' }Japanese ground losses:: Q4 n$ t' Y2 l8 ]
2687 casualties reported1 V$ E) L+ f. \2 k D' @" ?
Squads: 67 destroyed, 69 disabled
* F7 Z$ P5 A$ T# }1 h Non Combat: 14 destroyed, 55 disabled/ f' p, P% {- ?. s
Engineers: 7 destroyed, 4 disabled
9 T& x: i* E% W Guns lost 158 (54 destroyed, 104 disabled)
; A& T c: O y Vehicles lost 23 (10 destroyed, 13 disabled)
3 z- P) n. g0 X/ g0 B; y $ J! y) U' @$ l/ x' t
Allied ground losses:
5 M4 X: C4 ]; Q7 `( A) K( P 24417 casualties reported
7 A' V$ h* B' V6 v! U) A+ s" T' \ Squads: 619 destroyed, 403 disabled
; X7 o* O, ~! ]; p8 x1 x Non Combat: 1246 destroyed, 147 disabled# {- ?$ c' V/ [ p" y% S
Engineers: 127 destroyed, 29 disabled
4 s9 T5 @9 l, n! v# L7 G Guns lost 519 (380 destroyed, 139 disabled)
5 a* l! b) A1 ?; W4 C+ T d Vehicles lost 1407 (1348 destroyed, 59 disabled)7 P6 S) H8 ?" e1 J
Units destroyed 5) F1 w8 \* B; p! z
F7 \/ Y! R2 r- q! r+ p+ w% ~Assaulting units:5 I1 |, W" B9 t# e% i+ s
1st USMC Tank Battalion
0 D5 \# X9 _' D8 p 3rd USMC Tank Battalion; y( V# S7 S8 \; N7 B
1st USMC Amphb Tank Battalion
, ~' T+ P* ?( l0 D b8 | 2nd USMC Tank Battalion2 E+ u5 u5 C6 w1 j/ B* s! Q, l1 T
754th Tank Battalion+ H- }5 ]1 D6 P N, ?
102nd Combat Engineer Regiment
5 p' f0 a; l, d+ O( _! T; Q 194th Tank Battalion Z8 W6 }9 u! b0 ?: l# G
193rd Tank Battalion0 G! j- {; ]1 R! Z* e g5 Z
124th Cavalry Regiment
3 a5 |/ F& P# m4 C* D: v; Y$ C9 |. j 24th Infantry Division' N* j1 i& N( p
25th Infantry Division, X& _; P" ~+ P; j6 X4 n% m9 T/ l( k8 p
1st Cavalry (Spec) Cavalry Division2 v8 |$ @0 y+ g3 [( _
192nd Tank Battalion7 h' Q0 U: m" w% m) I) e2 J4 `7 m
1st Marine Division
" X& Z t+ \7 Q+ _ 4th USMC Tank Battalion
9 C# k. S& @9 E# C7 i+ z3 _ Pacific Ocean Areas
: f% [( a2 | b% A! K4 X9 v3 H 225th Field Artillery Battalion
! {% J- Y* M) g* V) I* F9 R/ N XI US Corps' x, t" X6 ^# M6 b7 A; L2 f- n
1st USMC Field Artillery Battalion
+ S! l( V+ l& V7 M0 s' d3 E8 W 10th USMC Field Artillery Battalion3 D7 h/ h) u/ K: U
1 USMC Seacoast Art
$ [7 x2 H7 p' ~ % v9 M% b% q% ^& d
Defending units:
7 i0 G, }8 t2 }# u w/ Y. S3 u 9th Ind.Mixed Regiment
3 t9 g; @$ G" l: }. _ 54th Naval Guard Unit# {; y' e0 _3 L3 d X* w3 M& [
48th Ind.Mixed Brigade/ E) F5 C2 W2 r
89th Division# t; E0 j7 r; @3 ]. ]
14th Ind.Mixed Regiment3 X, ?7 ] }1 Y5 \9 Y
57th Ind.Mixed Brigade/ [8 F1 w4 Y- ^& `1 T9 M
45th Ind.Mixed Bde /2& B! B# H+ `. n1 I8 O4 n0 V
3rd Medium Field Artillery Regiment
7 a1 M/ }8 g9 M, W+ c2 [; F4 i 72nd Field AA Battalion* n2 H: m9 o5 K% k+ V
52nd Medium Field Artillery Regiment" d- s& y/ d7 I1 }" D9 n I9 z7 y
31st Air Defense AA Battalion
; `4 W6 p N0 }' M z# {- B) D 65th Field AA Battalion
1 q8 |8 Q: R9 R% v1 b" B1 W6 d9 H* S+ x 37th Army. k; \( p, a3 x+ y
3rd Mortar Regiment. w4 `: X9 ~0 u: w
11th Medium Field Artillery Regiment
: u# A* F5 [& Z$ W v5 y( b7 L, s 50th Ind.Mixed Brigade
/ |) Z# F* I4 p: a9 H 19th RF Gun Battalion
. K* F: \0 U2 `( ]" M8 p4 { 18th RF Gun Battalion7 T/ }0 B! R# ^; x
2nd Medium Mortar Battalion
6 C0 V4 d; o+ i/ {. n4 O; a. E5 N) s- V- l( h8 `/ C; f
盟军的压倒性火力优势给参战日军部队留下了非常深刻的印象。 |