WW2 U.S. Navy Enlisted “Crackerjack” Wool Jumper – Amphibious Forces – Petty Officer Second Class

An original Second World War U.S. Navy enlisted sailor’s wool jumper, commonly known as the iconic “Crackerjack” uniform. This traditional pullover features the classic large sailor collar with three white stripes, representing one of the most recognisable naval uniform designs of the 20th century.

The jumper retains several period insignia including the “Ruptured Duck” honourable discharge emblem, a U.S. Navy Amphibious Forces shoulder patch, and rating insignia for Petty Officer Second Class, indicating service in a specialist naval role during the war.

Uniforms with multiple original insignia remain highly desirable as they reflect the individual service history of the sailor who wore them.

Historical Context – The U.S. Navy “Crackerjack” Uniform

The traditional U.S. Navy enlisted uniform, often nicknamed the “Crackerjack” jumper, became standard naval dress in the late 19th century and remained in widespread use throughout the Second World War.

The distinctive sailor collar with three white stripes is one of the most iconic elements of naval dress, widely associated with U.S. Navy service across both world wars.

During WWII, millions of sailors wore this uniform while serving aboard warships, landing craft, and naval installations across the globe.

Amphibious Forces Service

The jumper features a patch associated with the United States Navy Amphibious Forces, which played a vital role in major Allied amphibious operations during the war.

These forces supported large-scale landings and coastal assaults, including operations in:

The Pacific island campaigns

Mediterranean operations

European amphibious landings

Personnel serving in amphibious units were responsible for coordinating naval support, troop transport, and landing craft operations.

Insignia Present

This jumper retains several period-applied insignia:

“Ruptured Duck” Honourable Discharge Emblem – issued to personnel honourably discharged from wartime service

U.S. Navy Amphibious Forces Shoulder Patch

Petty Officer Second Class Rating Insignia

These details add character and historical interest, linking the garment to an individual sailor’s wartime career.

Features

Original WW2 U.S. Navy enlisted wool jumper

Classic “Crackerjack” style pullover

Traditional sailor collar with white stripes

Ruptured Duck honourable discharge badge

Amphibious Forces shoulder patch

Petty Officer Second Class rating insignia

Authentic WWII naval uniform item

Condition

Good original period condition with age-related wear consistent with wartime uniforms. The wool fabric and insignia remain well preserved. Please refer to photographs for full condition details.

Collector & Display Value

Ideal for:

Collectors of WW2 U.S. Navy militaria

Naval uniform collectors

Amphibious warfare historians

Museum or educational displays

WWII Pacific and naval campaign collections

Uniforms retaining original insignia and service details are particularly desirable to collectors.