Skip to content
The War AtlasThe · War · Atlas

BATTLE // June 4, 1942

Battle of Dutch Harbor

LOADING MAP TELEMETRY…

Overview

The Battle of Dutch Harbor took place on 3-4 June 1942, when the Imperial Japanese Navy launched two aircraft carrier raids on the Dutch Harbor Naval Operating Base and U.S. Army Fort Mears at Dutch Harbor on Amaknak Island, opening the Aleutian Islands campaign of World War II. The bombing marked the first aerial attack by an enemy on North America, though Amaknak island is not part of the continental US and was not a state but the Alaska Territory at the time. This was the second time in history that North America was bombed by someone working for a foreign power, the first being the accidental bombing of Naco, Arizona, in 1929.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of Dutch Harbor on 3–4 June 1942 opened the Aleutian Islands campaign of World War II, as the Imperial Japanese Navy launched two carrier-based air raids against the Dutch Harbor Naval Operating Base and U.S. Army Fort Mears on Amaknak Island. The attack marked the first aerial bombardment of North American soil by an enemy power, though Amaknak Island was part of the Alaska Territory rather than a U.S. state or the continental United States. By initiating the Aleutian campaign, the raids drew American strategic attention and resources to the northern Pacific, extending the geographic scope of the Pacific War into subarctic terrain that neither side was fully prepared to contest.

Commanders (4)

Compare with sibling battle

6 options

Pick a battle to compare side-by-side

Related

6 sibling battles · 6 factions

Last verified June 2026
Cite this page →Suggest a correction →