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May 28 β€’ 22 tweets β€’ 11 min read Twitter logo Read on Twitter
This is getting insane. I realize the appetite to sensationalize but it's getting out of hand. If someone were to industrialize this capacity to inflict civilian damage at scale as is proposed πŸ‘‡, "D" would be to equally mass produce things like Coyote Blk 2+/Mordecai, & DE sys. ImageImage
In the end, what is being pushed here is still fairly limited war winning capability. We are talking about a 50 kg warhead equipped flying moped that is COTS derived and fairly limited in its strike potential against military targets and hard & soft CM's and tactics.
The false comparison being drawn to "Western" air-defense capacity is also completely irrelevant to the discussion. The "Shahed" threat doesn't warrant those capabilities. It warrants equally scaled production of significantly cheaper, and simpler counter measures. ImageImageImage
So yeah, don't give me the BS of limited SM-6, or Aster missile production. It is irrelevant. What's relevant is the number of qualified, and technically capable OEM's in the west who can produce G-3 UAS optimized kinetic or DE interceptors like HPM, Coyote and several others. ImageImageImage
And πŸ‘† you have no shortage. Probably half a dozen- dozen in the US. As many in Europe & Asia. Now add EW, and HPM payloads to these effectors. And layer of DE (HEL & HPM) & factor in offensive capability against this sort of targeting.

Cheap solutions allow cheap CM's πŸ‘‡
The current delivery of these Group 3 optimized CsUAS capability emphasizes mil fixed/semi-fixed site defense. But it isn't hard to imagine, that very similar solutions could also support Air-launched intercepts coming off of long loitering MALE RPA's allowing for SO ranges. Image
At the end of the day, what needs to be measured is the production capacity or barriers to scaling capacity of relatively simple, COTS based one-way attack drones like the Shahed, and equally simple to manufacture, C-sUAS solutions optimized specifically around G-3 systems.
A $100K missile vs $50K target is cost-effective if your layered approach is aimed at using interceptor for 1 of 2-3 drones with majority being defeated by the DE,EW, or gun layers. Though designed for mil sites, small palletized solutions can easily be emplaced in urban areas. ImageImage
Similarly small palletized directed-energy (HEL) options are available focusing on the small UAS threat. The Army has a few 20kW Locust palletized high energy lasers at Yuma (third πŸ“Έ). They can be self contained with radar/EO-IR sensors or part of LIDS. These are available NOW. ImageImageImage
The current FS/M #LIDS system's utilizes the Coyote Block 2+ missile with a range of about 15 km against G-3 UASs. It also includes EW with a range of 8 km & 30 mm chain guns for closer engagements. DE layers are being fielded now and additional missiles will be added as well. Image
LIDS & its components are highly transportable designed to use standard ISO containers & commercial material handling equipment & PS. While these have been designed around military fixed/semi-fixed site defense, these features allow easy adoption for infrastructure protection. Image
Detecting, tracking & FC functions for #LIDS C-sUAS solution comes via 3 primary sensors. Of the 3, the Ku-band Radio Frequency System #KuRFS is most important. KuRFS comes in a larger palletized form and a smaller Ku720 form-factor for mobile applications
Some Specifications πŸ‘‡ Image
#KuRFS radars each feature 4 independent #GaN AESA quadrant arrays which operate together to provide 360Β° coverage. Ku720 quadrant arrays are 1/4 the size of the KuRFS arrays, providing a scaled radar for mobile needs. Both variants share a common software and architecture. Image
Fixed Site LIDS also employs the longer ranged AN/TPQ-50 L-band radar. AN/TPQ-50 provides continuous 360-degree surveillance and 3-D target location using a non-rotating, electronically steered antenna. AN/TPQ-50 is eventually going to be replaced by a different flat-panel radar. Image
For close in detection, tracking and engagement, the system employs four EO/IR cameras that support both kinetic, and non-kinetic effector engagement. It is used for visual identification confirmation and classification of Group 1-3 targets at ranges up to 10 km. Image
The current Coyote baseline for deployed #LIDS systems is the block 2+ interceptor. Block 2+ Coyote features a C-band data-link, an active RF seeker and carries a tungsten fragmentation warhead developed and optimized for the C-UAS mission. Image
Compared to earlier versions, Block 2+ introduces Air Traffic avoidance to guide around friendly a/c while maintaining track on target. Additional features include auto air termination & ability to loiter with re-engagement. It is capable of 6+G's and speeds exceeding 555 km/hr. Image
The Army has recently begun introducing the Block 3 or Mordecai missile into the LIDS division sets. Mordecai replaces the kinetic warhead on the Block 2 with a High-Power Microwave payload that is activated via the included prox sensor. Mordecai is reusable and can engage swarms Image
LIDS has been operationally deployed in CENTCOM since 2017 and has been constantly upgraded based on lessons learned & technology maturity. C2 is provided by the reliable FAAD C2. As discussed earlier, major investments are supporting High Energy Laser, and HPM layers. Image
Adding additional interceptors & other low cost DE layers would not be very difficult. I won't be surprised if you have a dozen or so kinetic effectors for LIDS or other similar systems by end of decade.

Stop falling for the hype/myth around cheap G-3 One-way drones.

---END---
LIDS system has been constantly in use since 2017 with some of its primary components (KuRFS) put through even greater usage to support the Counter RAM mission. While the Army has only begun fielding the Block 2+ missile it has used >30 already.
"LIDS has operated in CENTCOM since 2017. It is ruggedized for harsh conditions with continuous operational req. LIDS has been continuously refined for > 5 yrs using comprehensive feedback from test & theater ops. LIDS has had 3 major increments to capability.." ~ US Army Image

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More from @AirPowerNEW1

May 30
Ditching the F35 would allow the US to invest in 17,937,000 AI-enable small and nano drones. Combined with swarming a few hundred could neutralize an entire J-20 squadron This won't happen because the DOD lacks insight into future technology & grand strategy. A short πŸ§΅πŸ‘‡1/39
Did you know, DJI produces more UAV's then the rest of the world combined? 3.75 times more to be exact. Millions of those can swarm and deny the F-35 the ability to take-off / land. No problem for this πŸ‘‡. 2/39
Sure these drones may only have a 2-3 lb warhead. But we can launch 30-50 at a single target. Sure they may only have a 2 hour endurance but that's easily solvable. The J-20 has absolutely no counter for this. It's amazing how much the DOD has dropped the ball on this. 3/39 Image
Read 22 tweets
May 29
Over the coming months, Epirus will deliver several #Leonidas Counter UAS systems to support the US Army's IFPC-High-Power Microwave effort. These systems will equip the 1st IFPC-HPM platoon & inform production transition. Leonidas is the world's first solid-state HPM system. Image
The operational prototypes that will be delivered to the Army will be the fourth gen of the Leonidas system that has been in-development at Epirus for over 3 yrs. Epirus self funded product development, product improvements, customer demonstrations & production facilitization. Image
One of the hallmarks of this effort has been to demo product capability, readiness, and producibility ahead of actual customer interest in creating an acquisition pathway. This strategy continues with Stryker-Leonidas which is designed to support Army's DE Maneuver SHORAD needs.
Read 4 tweets
May 29
Here we go again. At some point, one has to assume that these comparisons - Shahed-136 vs Aim-120D, PAC-3 or the purposefully inflated (facilitized) cost of Stinger - have to be done on purpose. To sensationalize!

This is becoming a trend in some twitter circles.
For those interested in actual US and western response to the problem of Counter small unmanned systems that can cost anywhere from $1000 right up to $50+K, see the 🧡below. As I have repeated dozens of times over the last several years - we're on it!.
TheπŸ§΅πŸ‘† compares the capability against one specific type of small UAS - Group 3 one way attack drones that have recently been in the news. We have specific effectors both kinetic & non-kinetic, in production, development or deployed that go after smaller & even swarming threats.
Read 6 tweets
May 26
The latest version of the Standard Missile 2, upgrades the missiles with an active RF seeker derived from the SM6. SM-2 IIIC also features a new dorsal fin design & thrust vectoring jet tab assembly. SM-2 offers mid range capability out to 90nm/165km against ABT's.(πŸ“ΉSM2/USN)
I have to agree with a commentπŸ‘‡. Several allies like πŸ‡¦πŸ‡ΊπŸ‡³πŸ‡΄and perhaps even the Marines could benefit from a ground based Extended Range Cruise Missile and AD capability utilizing SM-2 Blk IIIC and future SM variants. Such a system will not be difficult to put together. ImageImageImageImage
Why this and not a PATRIOT? Not every ally is a PATRIOT user or can afford BMD. Extended range Cruise Missile defense, on the other hand, is going to be a pretty hot market that will extend beyond SHORAD. Sharing a common missile b/w land and sea applications would bring EOS etc
Read 4 tweets
May 18
From initial "proof of concept" demo in 2020 with first gen #Leonidas High Power Microwave system to fully developing & demonstrating a rugged, deployable #HPM CUAS solution (gen3), Epirus has leaped past established defense primes in supplying operational #HPM systems to the DOD
Epirus leveraged its smart power management experience to focus on Solid State #GaN #HPM which was a deviation from what its competitors delivered. While they missed out on initial competitions, their core tech has far ⬆️ capability & flexibility.

3 generations of #Leonidas πŸ‘‡ Image
With its #Leonidas solution having evolved from a technology proof of concept system to a ruggedized, higher perf system that was ready for user evaluations, Leonidas was showcased to the US Army's Joint Counter-small Unmanned Aircraft Systems Office during live demonstrations. Image
Read 6 tweets
May 18
In the coming months, the US Army will receive an initial batch of 16 Indirect Fire Protection Capability INC 2 #EnduringShield launchers & AIM-9X II missiles. These organically IBCS compatible launchers will be the Cruise Missile Defense component of Army's IAMD system.
Once fielded, they will be on the Army's Integrated Fire Control Network, using relays to extend coverage area. Together with PATRIOT launchers, #LTAMDS & Sentinel A4 radars, they will be part of a broader layered missile defense architecture operating on a shared C2 & network. ImageImageImage
Enduring Shield kinetic launchers will be networked with the Directed Energy components of IFPC. Currently, the Army is fabricating the first 4 300kW High Energy Laser systems to support CRAM, UAS, and Cruise Missile missions. IFPC-HPM is adding a High Power Microwave DE layer.
Read 9 tweets

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