A Realistic Exercise?

As you know, ComNavOps has often criticized Navy exercises as being absurdly unrealistic but does anyone do it better?  Well, the French have conducted  what they feel is a realistic combat exercise, Polaris 25, involving air, sea, and land forces.  How realistic was it?
 
Before we go any further, note that the details of the exercise were few and sketchy for obvious reasons.  Still, we’ll do the best we can with what we have to work with.
 
The French claim it was realistic and unscripted in terms of the actions of the participants.
 

… the POLARIS exercises seek to make naval combat as realistic as possible, … where almost any move is permitted within the constraints previously indicated.[1]
 
The two forces were ‘free’ in their tactical choices. The exercise therefore unfolded according to the decisions made.[2]

The exercise included electronic warfare, cyber, social, and other domains to an unknown degree.[2]
 
Okay, that sounds good but what public relations blurb doesn’t?  Let’s look closer.
 
The French blue force consisted of,
 

• 5 frigates
• 5 LHDs
• ATL2 Maritime Patrol Aircraft
• Rafales Marine from the French Navy and the French Air and Space Force
• Special forces from the French Navy
• Helicopters and infantry from the French Army

 
The opposing red force consisted of,
 

• 6 ships reinforced by a French Suffren-class submarine

 
 
Hmm … does that sound like equal, balanced forces offering realistic capabilities and fostering a realistic free play exercise or does it begin to sound like a fairly one-sided, pre-ordained setpiece?  Let’s keep going.
 

If a ship was hit, its damaged systems remained out of service until the end of the exercise, or until it was repaired if possible. Similarly, if a vessel was sunk, it was permanently out of the exercise.[2]
 
In the scenario, ships sailed with their theoretical ammunition levels and other logistics. There were no “magic” reloads. The ship had to withdraw to reload with food or ammunition, either by refueling at sea or by reaching support points.[2]

Okay, that’s outstanding, if they actually held to that.
 

Aquitaine Class FREMM

 
Results
 
Little was offered publicly in the way of results but let’s look at what we do have.
 

During the second phase – phase of the naval combat, the officers suggested that a great deal of damage had been caused on both sides with water leaks, loss of communications, etc. More importantly, “several ships were sunk or torpedoed”,[1]

Given the extremely limited number of ships in the exercise, if several ships were sunk, what was left to carry out the mission/exercise?  This is where one begins to wonder about the realism of the exercise.  Were sunken ships really removed from the exercise or did they continue on?
 
What did losing several ships teach the French?  What was the major lesson learned?
 

… firepower is everything. When lethal weapons are used, which was the case for both forces, the damage is rapid and significant.[1]

Firepower is important??!!  Really?  You needed an exercise to tell you that?  If so, you’ve forgotten everything about warfare and naval combat … which, like the US Navy, you probably have.  Sad.
 
The landing portion of the exercise was decidedly unrealistic.
 

It should be pointed out that the coastal threats were relatively low, with only a few ‘red force’ air defence units in the way.[1]

So … no opposed landing.  That’s optimistic in the extreme and offers no potential for lessons learned.  At that point, it’s just an administrative unloading of troops.
 
More on the landing portion.
 

… the LHDs simulated the landing of US Marine units with their HIMARS on islands off the landing zone in order to create a A2/AD area and secure the operation … [1][emphasis added]

So, simulated HIMARS operations?  So much for realism.
 
And,
 

Another first was that the image stream captured by the S-100 could be transmitted directly to land units disembarking, enabling them to adapt their manoeuvres.[1]

So, unhindered broad bandwidth streaming data?  I guess electronic and cyber warfare wasn’t included in the realism, after all?
 
 
Conclusion
 
Well, without more actual information it’s impossible to draw much in the way of valid conclusions but it sounds like aspects of the exercise were conducted with more realism than US Navy exercises (admittedly, a pretty low bar) but there are suggestions that they did not hold to the degree of realism they claimed.
 
The finding that firepower is paramount was absurdly hilarious.  What has this entire blog emphasized?  For that matter, what did WWII emphasize?  Do we really have to conduct exercises to learn the patently obvious?
 
All in all, it sounds like a better exercise than the US Navy conducts but still far short of being realistic and useful.
 
 
 
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[1]Naval News website, “POLARIS 25 – Feedback on the French Navy’s largest exercise – Part 2”, Martin Manaranche, 4-Aug-2025,
https://www.navalnews.com/naval-news/2025/08/polaris-25-feedback-on-the-french-navys-largest-exercise-part-2/
 
[2]Naval News website, “POLARIS 25 – Feedback on the French Navy’s largest exercise – Part 1”, Martin Manaranche, 16-Jul-2025,
https://www.navalnews.com/naval-news/2025/07/polaris-25-feedback-on-the-french-navys-largest-exercise-part-1/