Rare! 152mm M81 Tank Gun / Missile Launcher! #army #worldoftanks #military #edc

Published on January 14, 2026
Duration: 1:41

This entry details the rare 152mm M81 Tank Gun / Missile Launcher, a rifled weapon capable of firing both conventional 152mm shells and the Shillelagh guided missile. It was notably used on the M551 Sheridan and M60A2 tanks. The content highlights specific ammunition types, including M411A3 target practice rounds and XM657 high explosive tracer rounds, and references manufacturing origins at Watervliet Arsenal and the Iowa Ordnance Plant. The speaker's high authority level and deep knowledge of the subject are evident.

Quick Summary

The M81 is a rare 152mm rifled gun system, notable for its ability to fire both conventional 152mm shells with combustible cases and the Shillelagh guided missile. It was primarily used on the M551 Sheridan light tank and the M60A2 tank.

Chapters

  1. 00:00Introduction to the M81 Tank Gun
  2. 00:17Unloading the Gun
  3. 00:32Identification and Markings
  4. 00:44Historical Context and Capabilities
  5. 01:06Ammunition Overview

Frequently Asked Questions

What is the M81 Tank Gun / Missile Launcher?

The M81 is a rare 152mm rifled gun system, notable for its ability to fire both conventional 152mm shells with combustible cases and the Shillelagh guided missile. It was primarily used on the M551 Sheridan light tank and the M60A2 tank.

Where was the M81 Tank Gun manufactured?

The M81 Tank Gun / Missile Launcher was manufactured at Watervliet Arsenal, as indicated by markings on the barrel. Ammunition, such as the M411A3 target practice rounds, was produced at the Iowa Ordnance Plant.

What types of ammunition can the M81 fire?

The M81 system is capable of firing 152mm shells, which utilize a combustible case, and the Shillelagh guided missile. Specific examples shown include M411A3 target practice tracer rounds and XM657 high explosive tracer rounds.

What historical tank platforms used the M81 gun?

The 152mm M81 Gun Launcher was a key armament for the M551 Sheridan light tank and the M60A2 'Starship' main battle tank, leveraging its dual capability for different combat roles.

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