M777
M777
Towed Howitzers
Operational Photo
















Basic Information
Name
M777
Designation
M777
Alternate Designation
—
Equipment Type
Towed Howitzers
Manufacturer
BAE Systems
Date of Introduction
—
Description
The XM777 Joint Lightweight 155mm 39 calibers (LW155) howitzer has been designed to replace current M198 towed howitzers. The US Army will use the XM777 for general support purposes within light forces, while the USMC will use this weapon for direct support replacing all existing cannon types within the Corps. The XM777 incorporates innovate designs to achieve the lightweight goal, without sacrificing the range, stability, accuracy or durability of the planned system. It will provide excellent tactical mobility, deployment capability and survivability. Excalibur 155mm artillery projectiles will provide extended range and improved accuracy.
Ground Specifications
Mobility Type
Towed
Main Weapon
155 millimeter
Range
30.0 km
Overview (Deagel)
Group
Towed Howitzers
Status
Active
Also Known As
M777, M777A1 (production standard through July 2007), M777E1, XM777
Origin
United States of America
Contractor
BAE Systems
Initial Operational Capability (IOC)
2005
Total Production
1,258
Unitary Cost
USD $4.6 million
Specifications (Deagel)
Caliber Multiple
39
Dimensions — Main Gun Caliber
155 millimeter
Mass — Max Weight
4,082 kilogram
Performance — Main Gun Max Range
30,000 meter
Rate — Max Rate of Fire
5 roundperminute
Rate — Sustained Rate of Fire
2 roundperminute
Time — SetUp Time
3 minute
Gear (Deagel)
Item 1
Projectiles: Assegai V-LAP
Item 2
Projectiles: BONUS Mk II
Item 3
Projectiles: Excalibur EST
Item 4
Projectiles: Excalibur S
Item 5
Projectiles: M982 Excalibur
Item 6
Projectiles: XM1113
Item 7
Projectiles: XM1115
Item 8
Projectiles: XM113
Variants
Variant 1
M777A2
Variant 2
M777 58-caliber
Details
Country of Origin
United States
Category
Artillery
Land > Artillery
Sources
deagel.com: https://www.deagel.com/x/x/a000511
Classification
Domain
Ground
Equipment Status
Active
Dimensions
Length
—
Width
—
Height
—
Weight
4082 kg
Operators (1)
United States
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