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THE BATTLE FOR GUAM

John Blas

Created on March 2, 2026

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Transcript

THE BATTLE

FORGUAM

John J.BLAS

SUMMARY

  • OVERVIEW
  • NATIVE CHAMORUS
  • EUROPEAN ARRIVAL
  • SPANISH RULE
  • THE U.S TAKES GUAM
  • JAPAN INVADES
  • JAPENESE OCCUPATION
  • THE BATTLE FOR GUAM
  • GUAMS VALUE
  • PROGRESS CHECK

OVERVIEW

With reference, identify facts about Guam history with at least 75% accuracy.

This lesson will breakdown and identify facts about the history of the occupations of Guam

strategic position

native chamoru'S

  • GUAHAN
  • Skilled ocean navigators
  • Migrated from southeast Asia around 1500-2000 BCE.
  • Governed by a decentralized, matrilineal, and clan-based system

EUROPEAN ARRIVAL-1521

  • Ferdinand Magellan arrives
  • first recorded European contact
  • on route to spice islands
  • Islas de los ladrones

Ferdinand Magellan

SPANISH RULE-1565-1898

  • CLAIMED BY SPAIN
  • USED AS A MANILA GALLEON STEPOVER
  • CATHILOC CONVERSION AND CULTURAL RECONSTRUCTING
  • POPULATION DECLINE FROM DISEASE AND CONFLICT

BY LATE 1800S, SPAIN IS WEAKENING AS A GLOBAL EMPIRE .

THE U.S TAKES GUAM1898

  • DURING SPANISH AMERICAN WAR
  • AMERICA BACKS CUBA
  • CPT. HENRY GLASS
  • USS CHARLESTON
  • NO REAL BATTLE
  • GUAM BECOMES US NAVAL OUTPOST

JAPAN INVADES-1941

  • ATTACKED HOURS AFTER PEARL HARBOR
  • GUAM ATTACKED ON DECEMBER 8
  • DECEMBER 10 GUAM IS SURRENDERED
  • JAPAN OCCUPYS GUAM FOR 2 1/2 YEARS

JAPENESE OCCUPATION

  • ISLAND RENAMED OMIYA -JIMA
  • FORCED LABOR
  • WAR CRIMES
  • EXECUTIONS AND EMPRISONMENTS
  • CULTURAL SUPPRESSION
  • GUAM BECOMES A TARGET FOR U.S RETURN

THE BATTLE FOR GUAM

JULY 21, 1994-U.S LANDING
  • MASSIVE NAVAL BOMBARDMENT
  • AMPHIBIOUS INVASION
TERRAIN CHALLENGES
  • JUNGLE WAREFARE
  • FORTIFIED CAVES
  • INTENSE CLOSE COMBAT
  • THOUSANDS OF TROOPS KILLED ON BOTH SIDES
AUGUST 10,1944
  • GUAM DECLARED SECURED
  • GUAM BECOMES LAUNCH BASE FOR B-29 BOMBERS ATTACKING MAINLAND JAPAN

WHY GUAM MATTERED SO MUCH

  • DEEP WATER HARBOR
  • AIRFIELD POTENTIAL
  • LOCATION BETWEEN HAWAII AND THE PHILIPINES
  • BOMBING STRATEGY AGAINT JAPAN BECOMES ALOT HARDER

SUMMARY

  • OVERVIEW
  • NATIVE CHAMORUS
  • EUROPEAN ARRIVAL
  • SPANISH RULE
  • THE U.S TAKES GUAM
  • JAPAN INVADES
  • JAPENESE OCCUPATION
  • THE BATTLE FOR GUAM
  • GUAMS VALUE
  • PROGRESS CHECK

QUESTIONS?

OVERVIEW

This lesson broke down facts about the occupations of Guam.

With reference, identify facts about Guam history with at least 75% accuracy.

PROGRESS CHECK

  1. who first discovered Guam?
  2. what was Guam originally named?
  3. what date was Guam attacked by Japan?
  4. what was Guam's nickname given by the Spaniards?

SI YU'OS MA'ASE