Showing posts with label EMCON. Show all posts
Showing posts with label EMCON. Show all posts

Tuesday, January 14, 2025

Beckoning Beacon

Over the last several years ComNavOps has, quite rightly and wisely, criticized and mocked the Navy’s many absurd, ill-considered, individual plans and acquisitions.  It’s time, now, to look at the Navy’s overall fleet concept and see how it holds up to analysis.  Of course, given the failure and poor performance of the many individual elements, it’s probably not too hard to anticipate the result of this analysis but we’ll go through the exercise anyway in the hopes that it can offer some guidance about what not to do.
 
When I talk about the Navy’s overall plan, I’m referring to the Navy’s vision of the ideal task force.  Again, we’ve discussed the individual components but let’s bring them together, now.
 
HVU (High Value Unit).  The ideal task force will have a HVU(s) which could be a carrier(s), amphibious ships, or vitally important cargo ships surrounded by escorts. 
 
Escorts.  The escorts are envisioned to be a few (2-3?) Burke class destroyers for AAW and control of unmanned assets.  The Burkes will be in constant two-way communication with the unmanned assets as well as the other Burkes and HVUs.
 
The unmanned assets will consist of:
 
LUSV (Large Unmanned Surface Vessel).  Sailing near the Burkes will be these small (by ship standards and large relative only to the smaller unmanned vessels), missile-carrying, unmanned vessels operationally tethered to and controlled by a Burke.  Essentially, these are unmanned, mini-arsenal ships whose purpose is to supplement the missile magazines of the Burkes.  They have no weapons or sensors, themselves, and are wholly dependent on the Burkes for control.  These vessels will be in constant communication with the controlling Burkes who will provide them with remote operation and fire control solutions.
 
MUSV (Medium Unmanned Surface Vessel).  Forming an outer ring around the Burkes will be these small, sensor vessels operationally tethered to and controlled by a Burke.  Their function is to provide detection and situational awareness for the task force.  They will have no significant weapons or fire control.  Essentially, these are very large floating sensor barges.  These vessels will be in constant two-way communication with the controlling Burkes, continuously broadcasting high bandwidth, large volume data streams for analysis by the computers and analysts on the Burkes as well as receiving operational remote control.
 
UAV.  Ranging out beyond the task force ships, these small UAVs will conduct surveillance.  An example would be the MQ-8B/C Fire Scout.  These UAVs will be in constant communication with the controlling ship for remote operational control and continuously streaming transmission of sensor data.
 
USV.  Farthest out from the task force will be these tiny, free roaming, unmanned surface vessels that will operate way out in front of the task force, detecting and tracking enemy submarines and providing situational awareness.  Sea Hunter and the tiny sailboats we’ve seen are examples of these assets.  These USVs will be in constant communication with the controlling ship for remote operational control and will continuously stream sensor data back to the controlling ship.
 
P-8/Triton (BAMS – Broad Area Maritime Surveillance).  When available, the P-8 Poseidon/Triton combination, the pairing being referred to as BAMS, will provide overwatch and far distant surveillance, situational awareness, and, in their spare time, anti-submarine detection and prosecution.
 
 
Discussion
 
There you have it – the ideal Navy task force.  Of course, I’ve ignored a multitude of problems which would render the individual components ineffective but, setting that aside, did you notice the one, overriding characteristic of every element of the task force?  That’s right, it’s the requirement for constant, high bandwidth, streaming communications between the various elements.  We don’t have Terminator level AI yet so constant control communications are required.  None of the unmanned assets have any significant degree of on-board computer analysis so all data must be streamed back to the control vessel for analysis, interpretation, and decision making.
 
What we’ve just described is, in reality, a large task force sized, floating electromagnetic beacon continuously shouting, “Here I am!”, while some enemy surveillance technician tasked with finding the American running dogs smiles and says, “Well, that was easy.”.
 
Having handed the enemy our exact location, the only remaining unknown is the exact amount of time it will take for final ship of the task force to be sunk.
 
One of the constants of warfare throughout the ages has been EMCON.  This is beyond elementary.  You stay silent while, hopefully, tracking the enemy who is oblivious to your presence.  This allows you to choose the time and conditions of battle, - an enormous advantage!  The ideal task force not only violates the very concept of EMCON, it is directly the opposite.  It is a continuous electromagnetic beacon, pinpointing your location for the enemy. 
 
To believe that the degree of required communication can escape notice by the enemy is simply delusional.  If anyone has conducted a wargame about this (I doubt they have or they would have recoiled in horror at the idiocy of the concept), I’d love to see how they hand-waved away the free detection advantage for the enemy … and I’m sure their wrists were sore from all the waving!
 
What about the special case of a carrier as the HVU?  Wouldn’t this change things?
 
Carrier.  Of course, if the HVU is a carrier, this changes things a bit but, disappointingly, not all that much.  A carrier’s air wing will add another layer to the task force’s defense, which is good, but it comes at the price of additional communications.  The E-2 must communicate with the aircraft it controls and must transmit its sensor data to the ships of the task force.  The individual aircraft must communicate with the E-2 and the carrier for air traffic control.  The carrier must communicate with the aircraft.  And, of course, the Ford class EMALS is just the world’s largest electromagnetic beacon all by itself!
 
So, what has this analysis taught us?  It has demonstrated that we are violating the oldest principle of warfare by not concealing our location.  We need to be structuring the fleet to operate with the least amount of communication possible – none, being the ideal condition. 
 
Every asset we design and procure that requires communication is a step along the path to defeat.  The path to victory is silence (and firepower!).  During the Cold War, we practiced EMCON operations (we learned how to launch an entire carrier strike without transmitting!).  Unfortunately, the situation has gotten worse since every new piece of electronics seems to require even more power and communications. 
 
  • We need to reverse this trend. 
  • We need to restore the requirement that every piece of equipment (I’m looking at you, EMALS) be shielded and EMCON-capable.
  • We need to halt the rush down the unmanned path.
  • We need to realistically exercise our communications in a combat setting and see how bad the problem is.
  • We need to begin designing equipment with minimal communications as a mandatory requirement.
  • We need to rethink our command and control concept and eliminate the top down control bias.
  • We need start thinking in terms of combat operations rather than technological fixation.
 
In combat, you talk, you die.  Stop talking!

Thursday, March 14, 2013

EMCON, What's That?

AOL just published an article reporting on a talk by CNO Greenert at a Newseum conference.  Among the comments was this gem:

“Greenert also hit one of his favorite topics, electronic warfare, saying ‘we’ve gotten really sloppy’ since the Soviet threat went away.  By adding new sensors and communications gear without concern for EMCON, emissions control, he said, ‘we are out there spewing electromagnetic energy into the air,’ which makes Navy ships much easier for enemies to find.”
 
Really??!  We’ve been installing new equipment without concern for EMCON requirements?  This has only been an issue and a requirement since WWII.  Who has allowed this to happen?  Where has Navy leadership been all this time?  Do you people see why I’m so critical of the Navy’s leadership? 

This is yet another example of Navy leadership’s focus on all the wrong things.  This is why the LCS was built without galvanic corrosion protection, something we’ve thoroughly understood since the 1800’s.  This is why we’re building ships with no armor protection and placing single, unarmored gun mounts on Burkes.  This is why our ASW capability has atrophied.  This is why we have no credible mine countermeasure capability.  This is why we’ve gone back to building ships out of aluminum despite having seen the catastrophic consequences of doing so.

Even more than being yet another sign of the total failure of Navy leadership to execute their responsibilities, this is a perfect example of the consequence of the Navy decision to abolish their in-house design and engineering groups, the General Board and BuShips.  The Navy no longer has in-house engineering and naval architecture expertise.  I’ll do a dedicated post on that topic in the very near future.