TeeJF
Well-known member
- Joined
- Feb 25, 2011
- Messages
- 2,883
- Reaction score
- 3,095
You will probably be aware that we cut our teeth reporting wise with a series of reports on some of the WWI fortresses around the French town of Verdun earlier this year. QWe haven't quite posted every report from that period however so here's another which is Fort Marre.
Fort Marre was one of the earliest forts built immediately after the initial six "Forts de la Panique" - literally the Panic Forts - which had been built in great haste in 1874 when diplomatic relations between Germany and France again deteriorated to the point where it was expected that another war was imminent. As it turned out the diplomatic crisis evaporated but tension between the two neighbours simmered, and the French, still reeling from their defeat in the recent Franco-Prussian war, continued to build, anticipating another attack along much the same route sooner not later.
As with all the forts around Verdun careful planning ensured the best possible location for Fort Marre on high ground shielding both Verdun itself and the road to Paris along which the Germans had pressed so hard to reach the capital only a few years before.
The initial design of the fort was quite different to that of the fort which eventually faced the new onslaught during the Battle of Verdun in 1916, a plan of which is shown below - with thanks to Cedric and Julie Vaubourg who's absolutely excellent site can also be accessed by clicking the plan image.
Initially the fort had been armed with reinforced exterior emplacements for the deployment of none permanent artillery, and there was very little in the way of reinforcement against plunging enemy artillery over the fort itself. Then with the crisis precipitated by the German invention of a far more deadly explosive together with the emergence of bigger and better ordnance designed and implemented by the mighty Krup works, an urgent need was identified for better shell proofing. Stressed concrete was poured in certain areas of vulnerability and then a special, highly reinforced, and armoured concrete was developed to encase the barracks blocks within the fort. Numerous other improvements were made including the provision of electric lighting and ventilation but the biggest addition to the fighting capability of the fort was the addition of a twin 75mm fast firing retractable, armoured gun turret, together with an armoured observation cupola from which command and control of the turret could be implemented. Thus equipped Fort Marre entered the Great War in 1914. After the horrendous fighting of 1916 all the Verdun forts underwent a series of modifications in the form of the so called Traveux 17. A series of deep concrete lined tunnels were constructed to connect all fighting compartments within the fort, and to provide an exit from the fort in the case of a need for final abandonment in the face of overwhelming enemy forces.
The fort today is very heavily damaged and the devastating effects on the structure of the heavy German artillery pieces such as their 420 mm howitzers, can be clearly seen. parts of the fort facing the German advance were so pulverised that it is hard to find a way through the rubble and the top of the fort is now massively overgrown effectively barring this route as an alternative. We were unable to find a route to see the twin 75mm turret, which is a great shame as this turret is one of the few that did not survive the German artillery and was actually destroyed. Given the heavy armour of these turrets this is a real rarity around Verdun and so it would have been well worth a look.
Penetration of the subterranean areas is possible and it is relatively easy to get a good idea of the layout, though things do get rather confused towards the front of the fort. The interior is very badly damaged and the floor is undermined in many areas leaving only thin layers of aged and rather crumbly concrete over deep pits. Together with the weak ceilings post bombardment, it does not fill one with much confidence!
The spiel...
Fort Marre was one of the earliest forts built immediately after the initial six "Forts de la Panique" - literally the Panic Forts - which had been built in great haste in 1874 when diplomatic relations between Germany and France again deteriorated to the point where it was expected that another war was imminent. As it turned out the diplomatic crisis evaporated but tension between the two neighbours simmered, and the French, still reeling from their defeat in the recent Franco-Prussian war, continued to build, anticipating another attack along much the same route sooner not later.
As with all the forts around Verdun careful planning ensured the best possible location for Fort Marre on high ground shielding both Verdun itself and the road to Paris along which the Germans had pressed so hard to reach the capital only a few years before.
The initial design of the fort was quite different to that of the fort which eventually faced the new onslaught during the Battle of Verdun in 1916, a plan of which is shown below - with thanks to Cedric and Julie Vaubourg who's absolutely excellent site can also be accessed by clicking the plan image.
Initially the fort had been armed with reinforced exterior emplacements for the deployment of none permanent artillery, and there was very little in the way of reinforcement against plunging enemy artillery over the fort itself. Then with the crisis precipitated by the German invention of a far more deadly explosive together with the emergence of bigger and better ordnance designed and implemented by the mighty Krup works, an urgent need was identified for better shell proofing. Stressed concrete was poured in certain areas of vulnerability and then a special, highly reinforced, and armoured concrete was developed to encase the barracks blocks within the fort. Numerous other improvements were made including the provision of electric lighting and ventilation but the biggest addition to the fighting capability of the fort was the addition of a twin 75mm fast firing retractable, armoured gun turret, together with an armoured observation cupola from which command and control of the turret could be implemented. Thus equipped Fort Marre entered the Great War in 1914. After the horrendous fighting of 1916 all the Verdun forts underwent a series of modifications in the form of the so called Traveux 17. A series of deep concrete lined tunnels were constructed to connect all fighting compartments within the fort, and to provide an exit from the fort in the case of a need for final abandonment in the face of overwhelming enemy forces.
The fort today is very heavily damaged and the devastating effects on the structure of the heavy German artillery pieces such as their 420 mm howitzers, can be clearly seen. parts of the fort facing the German advance were so pulverised that it is hard to find a way through the rubble and the top of the fort is now massively overgrown effectively barring this route as an alternative. We were unable to find a route to see the twin 75mm turret, which is a great shame as this turret is one of the few that did not survive the German artillery and was actually destroyed. Given the heavy armour of these turrets this is a real rarity around Verdun and so it would have been well worth a look.
Penetration of the subterranean areas is possible and it is relatively easy to get a good idea of the layout, though things do get rather confused towards the front of the fort. The interior is very badly damaged and the floor is undermined in many areas leaving only thin layers of aged and rather crumbly concrete over deep pits. Together with the weak ceilings post bombardment, it does not fill one with much confidence!
The pix...
Arriving at the fort's main entrance after fighting through dense woodland causes some dissapoiintment but access isn't as bad as it first looks!
Beyond the moat after scaling the face side. This is the back of the same entrance tunnel.
We are up against the gorge caponier wall now having found a way down into the moat.
Is it a bird? is it a plane? No, it's Tonto legging it to get in!
Inside the tunnel connecting the gorge caponier compartments.
Moving on - behind us a fighting compartment with it's firing slot clear to see.
Working our way up now towards the main entrance behind the drawbridge.
Back above moat level and we are in the main entrance tunnel now.
These are the entrances to the barrack blocks which are covered with special reinforced and armoured concrete.
Evidence of damage from the German heavy artillery (420 mm) bombardment.
This fort had it's own well unlike Fort vaux which, despite a spirited reststance fell to the Germans for want of drinking water.
Looking down the well.
Inside one of the armoured barrack blocks.
This exit from the barrack block leads down to an open inner area within the fort.
The way out to the middle of the fort.
Light at the end of the tunnel - literally!
We are within one of the moat protection caponiers.
Wandering around the ditch.
This caponier has almost been buried by a land slide, presumably caused by a near miss with a heavy artillery shell.
Almost back where we started now and that's all from Fort Marre...
That's all folks, hope you enjoyed the pix and thank you for looking!
Arriving at the fort's main entrance after fighting through dense woodland causes some dissapoiintment but access isn't as bad as it first looks!
Beyond the moat after scaling the face side. This is the back of the same entrance tunnel.
We are up against the gorge caponier wall now having found a way down into the moat.
Is it a bird? is it a plane? No, it's Tonto legging it to get in!
Inside the tunnel connecting the gorge caponier compartments.
Moving on - behind us a fighting compartment with it's firing slot clear to see.
Working our way up now towards the main entrance behind the drawbridge.
Back above moat level and we are in the main entrance tunnel now.
These are the entrances to the barrack blocks which are covered with special reinforced and armoured concrete.
Evidence of damage from the German heavy artillery (420 mm) bombardment.
This fort had it's own well unlike Fort vaux which, despite a spirited reststance fell to the Germans for want of drinking water.
Looking down the well.
Inside one of the armoured barrack blocks.
This exit from the barrack block leads down to an open inner area within the fort.
The way out to the middle of the fort.
Light at the end of the tunnel - literally!
We are within one of the moat protection caponiers.
Wandering around the ditch.
This caponier has almost been buried by a land slide, presumably caused by a near miss with a heavy artillery shell.
Almost back where we started now and that's all from Fort Marre...
That's all folks, hope you enjoyed the pix and thank you for looking!
Last edited: