Getting MLRS guided rockets in either M142 HIMARS wheeled or M270 tracked launchers represents a phase shift increase in artillery capability for Ukraine.👇
American Guided MLRS artillery rockets are a combat proven precision guided weapon (thousands fired) with a 200lb (90.7kg) insensitive explosive warhead equipped with multi option fuzing that is set electronically.
They use GPS & inertial guidance for 3 meter accuracy. 2/
Both the US move away from cluster munitions & the 30 year rocket age have seen early MLRS unguided rockets disposed of.
And while pilot quantities of GMLRS were built with cluster munitions in the early 2000's. Most (>99%) GMLRS built have unitary warheads. 3/
To restore lost lethality of cluster munitions against radars, towed artillery & missile launchers in peer combat, a modified version of GMLRS has been given a much improved fragmentation warhead.
This "Alternate Warhead" will be available for GMLRS ammo shipments to Ukraine. 4/
Given the bad memories of losing soldiers to unexploded M26 rocket cluster munitions in 1991's Desert Storm operations. The US Army spend a lot of money to make the GMLRS fuze as reliable as possible, in addition to being multi-option.
It functioned 74/75 times in testing. 5/
It is accurate to say that the arrival of GMLRS missiles, and their launchers in numbers similar to the M777, in Ukraine's hands will overwhelm both Russian artillery and the railway logistics it in the Donbas.
The USA has over 40,000 GMLRS missiles available in stock.
6/
This is the Lockheed-Martin video celebrating the 50,000th GMLRS produced.
The recent lot 14 production award was for 9,500 GMLRS unitary and alternative-warhead (AW) rockets and over 300 low-cost reduced-range training rockets.
7/End
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400 Houthi aerial drones, cruise missiles and ballistic missiles were fired at/near USN ships since Oct 2023
120 SM-2 & 80 SM-6 missiles, 160 five-inch main guns rounds, plus a combined 20 Evolved Sea Sparrow and SM-3 missiles engaged them.
Drone War Cost Trades 🧵 1/
Tyler Rogoway has reported the following missile costs:
SM-2 Block IIIC - $2,530,000 per missile.
SM-6 - $4,270,000 per missile.
Evolved Sea Sparrow Missile (ESSM) RIM-162 Block II - $1,490,000 per missile.
SM-3 -$12,510,000 for the Block IB, and $28,700,000 for the Block IIA 2/
So:
120 SM-2 * $2.53 million = $303.6 million
80 SM-6 * $4.27 million = $341.6 million
12 ESSM (guess) = $17.88 million
6 SM-3 IB (guess) * $12.51 million = $75 million
2 SM-3 IIA (guess) * $28.7 million = $57.4 million
The fire and forget millimeter wave (MMW) radar guidance AGM-114L "Hellfire Longbow" being referred in the War Zone post as "a new anti-drone armament" for the LCS actually ceased production in 2005 and reaches end of life in 2025.
One of the reasons the AGM-114L was dropped from the US Army M-Shorad is the US Army didn't want to pay money to recertify the AGM-114L inventory...
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...with the AGM-179 Joint Air-to-Ground Missile (JAGM) equipped with dual-mode Semi-Active Laser (SAL) and millimeter wave (MMW) radar seeker just entering production.
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The process was invented by a Russian, Via wikipedia:
"The Russian chemist Sergei Vasilyevich Lebedev was the first to polymerize butadiene in 1910....
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...In 1926 he invented a process for manufacturing butadiene from ethanol, and in 1928, developed a method for producing polybutadiene using sodium as a catalyst.
The government of the Soviet Union strove to use polybutadiene as an alternative to natural rubber ...
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