Battery AMTB 922: Difference between revisions
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'''{{PAGENAME}}''' (1943-194?) - Battery AMTB 922 was a reinforced concrete [[World War II]] [[AMTB]] rapid fire 90mm gun battery on [[Fort Getty]], Newport County, Rhode Island. Battery construction started 25 Jun 1943, was completed 6 Aug 1943 and transferred to the Coastal Artillery for use 23 Dec 1943 at a cost of $ | '''{{PAGENAME}}''' (1943-194?) - Battery AMTB 922 was a reinforced concrete [[World War II]] [[AMTB]] rapid fire 90mm gun battery on [[Fort Getty]], Newport County, Rhode Island. Battery construction started 25 Jun 1943, was completed 6 Aug 1943 and transferred to the Coastal Artillery for use 23 Dec 1943 at a cost of $ 4,651. Deactivated in 194?. | ||
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Revision as of 06:14, 22 December 2013
Battery AMTB 922 (1943-194?) - Battery AMTB 922 was a reinforced concrete World War II AMTB rapid fire 90mm gun battery on Fort Getty, Newport County, Rhode Island. Battery construction started 25 Jun 1943, was completed 6 Aug 1943 and transferred to the Coastal Artillery for use 23 Dec 1943 at a cost of $ 4,651. Deactivated in 194?.
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Battery AMTB 922 History
Part of the Harbor Defense of Narragansett Bay.
The AMTB battery at Beaver Head consisted of two 90mm guns mounted on 90mm M3 fixed gun mounts and two 90mm guns mounted on 90mm M1A1 mobile gun mounts. The battery had a dual mission of defense against fast enemy motor torpedo boats and enemy aircraft. The effective range of the guns was about 8,000 yards. Each weapon required a crew of 15, 9 men in the gun squad and 6 men in the ammunition squad. Electrical power furnished by M7 portable generators in revetments.
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The above photos were taken at Fort Monroe, Battery Parrott From FM 4-91: "This weapon consists of the 90-mm gun M1 and top carriage M1A1 on the 90-mm gun mount M3. The mount M3 is of the turret type, the shielding being constructed of boiler plates. This boiler plate shield provide fragmentation protection only. No shielding is provided at the rear due to the requirements for service of the piece. A sighting port in the shielding in front permits sighting in direction by the gun pointer." References:
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| Empl No |
Caliber Type |
Barrel Length |
Model | Serial No |
Manufacturer | Carriage | Service Dates |
Notes | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 90mm Rifle | 186.15" | M1 | 10776 | Watervliet | Pedestal Mount, M3, #207, GM | 1943-194? | ||
| 2 | 90mm Rifle | 186.15" | M1 | 15611 | GM | Pedestal Mount, M3, #206, GM | 1943-194? | ||
| 3 | 90mm Rifle | 186.15" | M1 | ? | Unknown | Mobile Mount,M1A1, #?, Unknown | 1943-194? | ||
| 4 | 90mm Rifle | 186.15" | M1 | ? | Unknown | Mobile Mount,M1A1, #?, Unknown | 1943-194? | ||
| Source: RCW Form 1, Aug 1944, Coast Defense Study Group, Berhow, Mark A. ed, American Seacoast Defenses: A Reference Guide, 2nd Edition, CDSG Press, McLean, VA, 2004, ISBN 0-9748167-0-1, pages 80-81, 205 | |||||||||
Current Status
Part of Fort Getty City Park, Jamestown, Conanicut Island, Newport County, Rhode Island. No period gun or mounts in place.
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Location: Fort Getty City Park, Jamestown, Conanicut Island, Newport County, Rhode Island. Maps & Images Lat: 41.48979 Long: -71.399613 |
Sources:
- U.S.Army, Supplement to the Harbor Defense Project of Narragansett Bay, (HDNARB-AP-45), 1 Feb 1945, CDSG
Links: CDSG
Visited: 29 May 2012
Battery AMTB 922 Picture Gallery
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Click on the picture to see a larger version. Contribute additional pictures - the more the better! |