The Maginot Line - A misunderstood history

Interval casemates

A look inside a corner of a firing room
1) Grenade launcher (for defence of the ditch) 2) FM 24/29
3) Magazine loading device 4) Camemberts (magazines for the JM Reibel)
5) Magazines for the FM 24/29 6) Flexible tube for spent cases
7) Type RB mounting