Watercolor portrait of Sergeant Siwash, the legendary Marine Corps duck mascot

Sergeant Siwash

2nd Marine Division · Pacific Theater

The Story Behind the Trail

A Duck Who Made History

Sergeant Siwash became the beloved mascot of the U.S. Marine Corps 2nd Marine Division during World War II. Though originally believed to be a male, Siwash was later discovered to be female—but by then the name had already become legendary.

Official Orders

Sergeant Siwash Has a Few Suggestions…

The most famous duck in Marine Corps history has already blazed the trail.

Now it's your turn.

Choose one of the duty stations below and follow Sergeant Siwash to the places where military families have lived, explored, and created memories for generations. Every destination opens a new chapter in the Duck & Compass Society story.

ASSIGNED

United States Marine Corps

Marine Corps Base Camp Butler

Okinawa, Japan

Island traditions, coral reefs, Okinawan culture, and unforgettable Pacific adventures.

Deploy →
ASSIGNED

United States Marine Corps

Marine Corps Base Hawaii

Kaneohe Bay, Hawaii

Volcanic mountains, jungle trails, ocean views, and island life unlike anywhere else.

Deploy →
ACTIVE

United States Navy

Naval Base San Diego

California

America’s largest naval base surrounded by surf culture, beaches, and coastal exploration.

Deploy →
File 50-S
Eyes Only

Duck & Compass Society

Classified

Operation Purple Wreath

██████████, United States

Mission ObjectiveProceed across the United States by the least efficient route available.

Known PersonnelRobert
Mike

TransportOne station wagon

Navigation Plan█████████████████

“No one remembers authorizing this.”

Access File →

Clearance Level: Questionable

Section Four

Hall of Heroes

From Sergeant Siwash the duck to Chesty the bulldog, Bill the goat, and the proud mascots of every branch — these animals have stood alongside our service members through history, lifting spirits and reminding us that even in the most serious of missions, a faithful companion can make us smile.