What is the nomenclature for the MOFA fuze setter?

The nomenclature for the MOFA fuze setter is M1155A1. This designation indicates that it is an advanced version of the M1155. The M1155A1 is specifically designed to support the M777A2 Howitzer and enhance its capabilities with the Modular Artillery Charge System (MACS). The features of the M1155A1 include sophisticated programming options that provide greater flexibility and precision for artillery fuzes. This fuze setter is integral to ensuring that the ammunition used is properly configured for the intended mission, optimizing both effectiveness and safety during operations.

The other options either refer to different types of fuze setters or are not specifically designed to support the MOFA system in the context of the M777A2.