Does anyone know this fort?

[Kuranosuke]

Does anyone know the fort that can be seen on the upper edge of this photo?
The shape seems to be quite characteristic due to the second double caponnière on the right lower corner and the fact that the entrance is not exactly in the middle:


Thanks in advance for your assistance.

[SMLE]

GOOD DAY
EXCUSE MYPOOR ENGLISH BUT J THINK MAY BE THE Maubeuge region, DES SARTS FORT CLOSE TO THE MAIRIEUX VILLAGE (ROUTE NATIONALE 2) OR Cerfontaine fort ?
J hope that my informations you will help.
Greetings.
FVB

[David L]

Hi everyone,

It seems to correspond to none of the forts around Maubeuge ...

Rgds / David.