The Assault on Peleliu

by
Major F. O. Hough, USMC

Historical Branch, G-3 Division, Headquarters, U.S. Marine Corps
1950

 



THE COVER OF THIS NARRATIVE shows the assault waves approaching Peleliu's smoke-covered beaches.


ASSAULT WAVES ON THE ORANGE BEACHES against a background of dying amtracs.


Contents

Chapter Page
1. Background 1
    Strategic Situation, 1944 1
    Concept at Top Level 3
    Some Geography and History 4
2. Planning and Preparation 10
    Higher Level Plans 10
    Planning on Division Level 13
    Intelligence Phase 14
    Operational Planning 18
    Logistics 20
    Preliminary Bombardment 24
    Troop Training Program 25
    Shortage of Equipment 29
    Loading and Mounting Out 34
3. D-Day on Peleliu 36
    The Fight on the Left 38
    In the Center 41
    The Southern Zone 45
    The Japanese Strike Back 49
    The Command Situation 54
4. Second Operational Phase: D-plus 1--D-plus 7 (16-22 September) 59
    Clean-up in the South 62
    Advance of the 5th Marines 67
    Difficulties of 1st Marines 74
    Irresistable Force Versus Immovable Object 83
5. "A Horrible Place" 94
    Supporting Arms and Auxiliary Elements 98
    Summary 103
6. Third Operational Phase: D-plus 8--D-plus 15 (23-30 September) 104
    The 81st Division on Angaur 106
    Isolation of the Umurbrogol 109
    Drive to the Northward 116
    Ngesebus to Radar Hill 123
    Further Operations of RCT 321 129
    Other Developments and First Reliefs 133
7. The Umurbrogol Pocket: D-plus 14--D-plus 30 (29 September-15 October) 136
    Operations of the 7th Marines 143
    Final Drive of the 5th Marines 154
    Relief and Departure of 1st Marine Division 167
8. The Wildcats Take Over (15 October-27 November) 171
9. Conclusion 179
Appendices
A. Bibliography 184
B. STALEMATE II and the Philippines Campaign 190
C. Japanese Defensive Concept 192
D. Japanese Caves 194
E. Aviation at Peleliu 198
F. The Mysterious Mission of Murai 200
G. Marine Order of Battle for Peleliu 203
H. Command and Staff 205



Transcribed and formatted for HTML by Jerry Holden for the HyperWar Foundation