Peleliu

15.9.1944 - 27.11.1944

PacPG: 15.9.1944 - 9.10.1944

Scenario Map:




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Changes and corrections of map:

Scenario author:
Scenario origin:
Last revision date:
stanny
28.3.2005
11.2.2013
  
First release:
Revision released:

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Totally new scenario - conquest of Peleliu island in Palau Islands. Because of to keep chronological continuity in the campaign, this scenario involves only a period when the fights leading to occupy the major part of the island, although sweeping operations for occupy the entire island were still nearly two months.

Historic overview:

Operation codename: Stalemate
Americans gathered a massive force for the attack on the Palau Islands, operation prepared carefully and it seemed that would not entail a serious problem. Everything was precisely calculated, planned and secured. Only one remained a weak point - lack of knowledge of the terrain and layout of Japanese defense. This concerned mainly Peleliu. Still U.S. commanders have considered that the vast superiority in weapons of war and number of troops will ensruse quick success ... ... And very underrated defensive potential of the island meant that the battle for Peleliu had became one of the toughest and bloodiest in the whole war in the Pacific. (Miloš Hubáček - Boj o Filipíny, Panorama, 1990)

Article on Czech Wikipedia
Article on English Wikipedia

Scenario in dates:
January 26, 1943: The Palau Islands - The USS Wahoo (SS-238) submarine sinks one of the so-called "Hell ships", the Japanese transport ship Buyo Maru carrying under terrible conditions the Allied prisoner. Every such case, when the US Armed Forces inadvertently killed allied soldiers, was tragic, but this deviates. Initiative and aggressive captain Dudley "Mush" Morton orders the machine gunning of the shipwrecked survivors in the water and, as it turns out, most of the dead are prisoners from the Commonwealth. The US captain will never be tried for this war crime, however, thanks to this incident, he will not be awarded the Medal of Honor despite the fact that with 19 Japanese sunk ships will be the most successful submarine commander in the US Navy.
December 29, 1943: Palau Islands - US submarine USS Silversides (SS-236) predates a Japanese convoy of cargo ships and sinks three of them, Tenposan Maru, Shichisei Maru and Ryto Maru. The submarine will survive the war as one of the most successful US submarines and will become a floating museum, but not at sea, but in the waters of the Great Lakes, specifically on Lake Michigan.
March 29, 1944: In the Caroline Islands - The Japanese battleship Musashi is hit and demaged by a submarine torpedo of USS Tunny (SS-282) while withdrawing from Palau Islands.
March 30, 1944: In the Caroline Islands - Admiral Spruance leads three groups from Task Force 58 (including 11 carriers) in attacks on Palau Islands.
July 25, 1944: In the Caroline Islands - Two carrier groups from Task Force 58 (Admiral Mitscher) attack Palau while a third attacks Yap, Ulithi, Ngulu, Fais and Sorol.
September 6, 1944: In the Palau Islands - All four carrier groups of US Task Force 38 (Admiral Mitscher), 16 aircraft carriers, begin air strikes on Japanese positions on the islands. The commander of the US 3rd Fleet, Admiral Halsey, is present on board the battleship USS New Jersey (BB-62).
September 13, 1944: In the Palau Islands - American naval forces begin a preliminary bombardment of Peleliu and Angaur. Admiral Oldendorf is in command of the operation which involves 5 battleships, 9 cruisers and numerous destroyers. An escort carrier forces provides air support and minesweeping is carried out to clear the approach route to the islands.
September 14, 1944: In the Palau Islands - US naval forces, commanded by Admiral Oldendorf, continue to bombard Peleliu and Angaur islands as well as conducting minesweeping operations offshore.
September 15, 1944: In the Palau Islands - Elements of the US 1st Marine Division (Rupertus), part of III Amphibious Corps (Geiger), land on the southwest coast of Peleliu. The naval force commanded by Admiral Oldendorf remains in support. The Japanese garrison is consists of a regiment of 14th Division under the command of Colonel Nakagawa. There is strong resistance on the beaches. American attempts to advance inland, however, meet much more furious resistance. By the end of the day, the beachhead is only a few hundred yards wide.
September 16, 1944: In the Palau Islands - The US marine forces consolidate their beachhead on Peleliu and are engaged in a battle for control of the airfield on the island.
September 17, 1944: In the Palau Islands - US 81th Infantry Division (General Mueller) lands on Angaur. There is limited resistance by the Japanese garrison, numbering about 1600 men. On Pelelieu, American forces have consolidated their hold on the south side of the island and begin attacks on the well developed Japanese positions on Mount Umurbrogol. Despite naval bombardment supporting the advance, only limited progress is achieved by the attacks. Damien Parer, an Australian war photographer and cinematographer for Australia s first Oscar-winning film Kokoda Front Line!, is killed by Japanese machine-gun fire at Peleliu.
September 18, 1944: In the Palau Islands - On Peleliu, American marines attempt to expand their attacks on Mount Umurbrogol. Japanese forces repulse the marines with heavy losses. Lewis K. Bausell, a veteran of Guadalcanal and Cape Gloucester, dies in the fierce fighting. He will be posthumously awarded the Medal of Honor for sacrificing his own body by covering the explosion of a hand grenade during a sudden attack by the Japanese from a besieged cave. On Angaur, US forces advance toward the center of the island. Japanese forces harass the movement.
September 19, 1944: In the Palau Islands - On Peleliu there is heavy fighting around Mount Umurbrogol. Japanese forces are continuing to hold against the US marine attacks. On Angaur, there is intensive fighting between American troops and the small Japanese garrison.
September 22, 1944: In the Palau Islands - On Peleliu, US III Amphibious Corps (Geiger) deploys a regiment of US 81st Infantry Division to replace depleted elements of the US 1st Marine Division. The marines have suffered heavy casualties in attacks on Mount Umurbrogol.
Septmeber 23, 1944: In the Yap Islands - To the north of Palau Islands, part of the US 81st Division occupies Ulithi Atoll after naval reconnaissance suggests it is not in use by the Japanese. Work begins on converting the atoll into a major American naval base.
September 24, 1944: In the Palau Islands... On Peleliu, American naval bombardment and air strikes support new US attacks which fail to break Japanese resistance.
September 25, 1944: In the Palau Islands - On Peleliu, US forces employing flamethrowers and tanks advance in the north of the island toward Mount Amiangal. On Angaur, pockets of Japanese resistance persist near Lake Salome.
September 28, 1944: In the Palau Islands - Elements of the US forces deployed on Peleliu land on the small islands Negesbus and Kongauru. There is little resistance. On Peleliu, fighting is localized around Mount Umurbrogol where US forces attempt to eliminate individual Japanese strong points.
September 30, 1944: In the Palau Islands - Admiral Fort takes command of US operations in this island group. He announces that Peleliu, Angaur, Ngesebus and Kongauru have been completely occupied. Japanese resistance continues, however.
October 2, 1944: In the Palau Islands - On Peleliu, pockets of Japanese resistance on Mount Amiangal are cleared. Fighting around Mount Umurbrogol continues.
October 3, 1944: Palau Islands - The Japanese submarine I-177 is shelled and sunk by the destroyer escort USS Samuel S. Miles (DE-183).
October 12, 1944: In the Palau Islands - The US 1st Marine Division on Peleliu remains engaged against Japanese defenders on Mount Umurgbrogol. After a hit from a Japanese sniper dier Andrew "Ack-Ack" Haldane, a veteran of the fighting on Guadalcanal and Cape Gloucester, one of the most prominent and most respected officers who served in the ranks of the US Marines.
October 14, 1944: In the Palau Islands - On Peleliu, the US 81st Infantry Division replaces the US 1st Marine Division in the front line on the island. American authorities announce that the occupation of Angaur has been completed but Japanese remnant forces continue to resist in the north of the island.

Literature sources:
Hubáček, Miloš: Boj o Filipíny (Fight for Philippines),   Paseka, 2005, Praha, Litomyšl
Moskin, J. Robert: The U.S. marine corps story,   Laser - books, 1997, Plzeň
.Leckie, Robert: Helmet for My Pillow
.Swanston, Alexander & Malcolm: The Historical Atlas of World War II,   Columbus, 2007, Praha
Sledge, Eugene B.: With the Old Breed: At Peleliu and Okinawa,   Universum, 2011, Praha
Hrbek, Jaroslav, Hrbek Ivan: Vítězství přichází z moře (Victory comes from sea),   Naše vojsko, 1999, Praha
Pejčoch, Ivo: Lehký tank Typ 95 Ha-Go (Light tank Type 95 Ha-Go),  HPM No. 1/1994
Cidlinský, Karel, Ing.: Ostrov zaplacený krví (The island payed by blood),  Extra válka - II. světová No. 01-02/2012

Game play matters:

Campaign play:
In the case of lose or Minor victory campaign continues by scenario Mindoro. In the case of a Major victory follows scenario Leyte.

Scenario data:

Map size: 51 x 51 hexes
25 turns, 1 day per turn
Version: PacAGPG 1, Starting side: Allies, Campaign: US campaign, Order in campaign: 11.
Allied states:    USA
Axis states:    Japan
Neutral states:    -
Allies:    attack
Axis:    defend
Experience of Allied purchased units:   
Experience of Axis purchased units:   
Climate region:    Oceania, tropics
Weather character in region:    Rain regularly all year round.
Game time costingness of scenario:    30.61 %
(product of units and turns numbers divided by difference between the most long and the most short scenario)
Number of Allied units:
43 units, from them are 17 core units and 26 auxiliary units
6 air units, 10 naval units and 27 ground units
0 of units are loaded to air transport and 21 to naval transport
Transports Air/Naval:
Allies - Axis


2/22 - 0/0
Number of Axis units:
67 units
0 air units, 0 naval units and 67 ground units
0 of units are loaded to air transport and 0 to naval transport

Initial prestige + every turn donation:
Allies / Axis


0 + 0 / 640 + 70
Max number of Allied units:
43 units, from them are 17 core units and 26 auxiliary units
- on start of scenario is possible to purchase 0 unit
   (0 core + 0 auxiliary)
Max number of Axis units:
70 units
- on start of scenario is possible to purchase 3 unit
Transport units:
Allies - air:    C-47 Dakota
Axis - air:    not available
Allies - naval:    AF Transport
Axis - naval:    not available

Victory conditions:

Major victory:      All strategic objectives must be token up to 23. turn
Minor victory:      All strategic objectives must be token up to last turn

Prestige donation for Major victory:      100
Prestige donation for Minor victory:      50

Battle participated units:

   Complete list of all units on map including coordinates, strenght, experience etc.

 List of types participated units
Allied units:

Marines 43 (USA)
Flamethrower Infantry (USA)
Sea Bees (USA)
LVT (A)-4 (USA)
M4A1 Sherman (USA)
LVT (A)-1 (USA)
37mm ATG (USA)
US 155mm Gun (USA)
US 105mm Gun (USA)
US 75mm Gun (USA)
F6F Hellcat (USA)
SB2C Helldiver (USA)
Destroyer (USA)
Light Cruiser (USA)
Heavy Cruiser (USA)
Battleship class Maryland (USA)
Escort Aircraft Carrier (USA)
US M2 Halftruck (USA)
US GM Truck (USA)
LVT-2 Water Buffalo (USA)
AF Transport (USA)
Axis units:

Kyoka Hohei 1943 (Infantry HW 1943) (Japan)
Hohei 1943 (Infantry 1943) (Japan)
Senpaku Kohei (Engineers - SNLF) (Japan)
Kohei (Bridge Engineers) (Japan)
Type 95 Ha-Go (Japan)
Type 1 47mm (Japan)
RA 97 (Japan)
Type 94 37mm (Japan)
Type 91 105mm (Japan)
Type 92 70mm (Japan)
Meiji 38 Improved 75mm Field Gun (Japan)
Type 98 20mm (Japan)
8´´ Coastal Battery (Japan)
Bunker (Japan)
Strong Point (Japan)
Pill Box (Japan)
Isuzu Type 94 6-Wheeled Truck (Japan)

The same time period scenarios:

Angaur (PacAGPG 1), Burma 44-45 (PacAGPG 2), Kerama Retto (PacAGPG 2)

Map names list:

Amiangal Mountain
Beachhead
Hangars
Kamilianlul Mountain
Nangrowe Swamp
Pacific Ocean
Philippine Sea
Point
Runway 1
Runway 2
Display all mapnames in list...

Tactical map (large & detail):

Basic map
Map with unloaded transports and order numbers of units

Battlefield map:







Photographs: