MRTB - What does MRTB stand for? The Free Dictionary
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4 KV Transformer Sub-stations for MRTB
The MRTB is a stand-alone, lightweight, observation and targeting device used by Marines in all lighting conditions, including total darkness and at times when vision is obstructed by smoke, fog or sandstorms.
The MRTB provides thermal imaging capability to the Marine Rifle Squad, Machine Gun Squad and other Marine Corps units.