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T34 Calliope

Sherman Calliope
T-34-rocket-launcher-France.jpg
T34 Calliope in France
Type Tank-mounted rocket launcher (Rocket-Artillery Tank)
Place of origin United States
Service history
Wars World War II
Production history
Designer Victor Hawkins
Designed 1943
Specifications

Main
armament

60 × 4.5 in (114 mm) rockets (T34), 64 × 4.5 in (114 mm) rockets (T34E1),

60 × 7.2 in (183 mm) rockets (T34E2)

60 × 4.5 in (114 mm) rockets (T34), 64 × 4.5 in (114 mm) rockets (T34E1),

The Rocket Launcher T34 (Calliope) was a tank-mounted multiple rocket launcher used by the United States Army during World War II. The launcher was placed atop the Medium Tank M4, with its prominent vertical side frames firmly anchored to the turret's sides, and fired a barrage of 4.5 in (114 mm) M8 rockets from 60 launch tubes. It was developed in 1943; small numbers were produced and were used by various US armor units in 1944–45. It adopts its name from the musical instrument "Calliope", also known as the steam organ, which had similar parallel pipes, and which had historically existed on steamboats of the Mississippi River in the United States.


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