Dimitris
Posts: 13282
Joined: 7/31/2005 Status: offline
|
quote:
ORIGINAL: tiag Automatic evasion is pure "gaming" thing that CMO/CMANO decided to implement to overcome several abstractions. So real-life pilots do not manouver to avoid incoming missiles? I bet that's news to the pilots I've spoken with, at the very least. quote:
For example, regarding to SAMs but also missiles exchange in general, the use of jamming via ECM pod (Defensive jamming like ALQ-119 etc, not from Growlers, Prowlers etc) is only calculated when the missile hits you. This is an abstraction of the model. Fair enough from the initial modelling point of view. This is an accurate representation of how defensive ECM (deception jamming) works in the endgame phase of a missile engagement: The battle to avoid being seen and being shot at has been lost, so now the purpose is to confuse the seeker on the incoming weapon (or the remote sensor providing guidance to it) as to the precise location and movement of the defender. This involves a whole range of techniques from simple range/azimuth gate pull-off all the way to things like cross-eye jamming (an anti-AMRAAM-specific method), DRFM-driven false targets and more advanced tricks. quote:
HOWEVER: In reality, jamming pods are used to jam/block/deceive the tracking/lock, avoiding this way potentially the shot. This is noise jamming, and Command handles it as an OECM function. And it is simulated, too. Many of the "why can I not launch Sparrows" questions we've had in this forum boiled down to "an enemy jammer, either onboard the target itself or at a nearby escort, was flooding my radar with static". And we also added a similar restriction even for AMRAAM-class weapons (must obtain a valid FC-grade detection prior to launch, either by radar or with another FC-grade sensor, e.g. modern IRST). The R-27R/ER (radar variants of the AA-10) was designed with a mid-course datalink explicitly to avoid this problem. To a lesser extend this drove the design of the initial (non-Aegis) versions of the SM-2: Not needing a pre-fire lock meant that ships could shoot at incoming AV-MF formations (or cruise missiles) even in the face of ultra-powerful noise jamming from dedicated Badger-H/Js. The re-emergence of IRSTs in the West is also partially for the same reason (the other part is their counter-VLO utility). quote:
But in CMO, I wil go defensive, because the shot was fired which puts me again under defensive when another shot is fired. And so on... So, welcome to the shoes of the Serbian fighter pilots who faced NATO fighters over Serbia & Kosovo in 1999. You are _precisely_ describing the NATO playbook: Chuck AMRAAMs by the boatload at them, even at non-optimum range, to continously force them in the defensive and not give them a counter-shot opportunity at all (the harsh memories of the Luftwaffe MiG-29 trials were still fresh, and they prudently loathed the prospect of a WVR merge). One of the Serbian pilots dodged at least 3 AMRAAMs before he "ran out of speed, altitude, and ideas". That's life. quote:
Another typical example is the outcome of BVR combat with SARH missiles combined with automatic evasion. In reality, the acft with the strongest/correct JAM signal would not allow the enemy to fire at him. See above. Noise jamming preventing launch is very much a thing. quote:
In CMO, that does not happen, the acft with the longest range missile fires first, and you will get defensive by the auto evasion, loosing your lock. Nope. I suspect you underestimate the magnitude of the pre-fire checklist. As the saying goes, it is long and distinguished. quote:
Outcomes in CMO and real tactics are completely orthogonal in that sense. I sincerelly doubt that this abstraction was really evaluated vs real world less coarse modells. Nope. quote:
The real problem is the abstraction of ECM pods together with "gaming" auto evasion leads to complete non-real outcomes. And nope. Peace
< Message edited by Dimitris -- 2/15/2022 10:59:46 AM >
_____________________________
|