GERMAN UNDERWATERS ORDNANCE MINES |
Chapter 8 - CONTROLLED MINES |
THE RM MINES |
THE RMB MINE. |
Description |
Shape |
Hemispherical; supported by four wheeled truck |
Diameter |
36 in. |
Height |
20 in. |
Charge |
1000 lb. block-fitted hexanite |
The RMB mine was a smaller version of the RMA. Its operation and method of employ-ment were the same as for the RMA. |