Technology

June 20, 2018
 

Next-generation binoculars contribute to battlefield survivability

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Kaitlin Kelly
Marine Corps Base Quantico, Va.

A Marine with the 31st Marine Expeditionary Unit’s force reconnaissance platoon waits on the flight deck before low-light fast rope training aboard the USS Bonhomme Richard in the Pacific Ocean, June 25, 2017. The new Binocular Night Vision Goggle II being fielded by Marine Corps Systems Command will give force recon and explosive ordnance disposal Marines improved depth perception and better situational awareness on night missions.

Marines will have better situational awareness on missions in dark areas thanks to new night-vision goggles.

The Binocular Night Vision Goggle II, or BNVG II, is a helmet-mounted binocular that gives operators improved depth perception at night, and uses white phosphor image intensification technology to amplify ambient light, with a modular thermal imaging overlay capability.

BNVG II helps Marines identify potential buried explosive devices, find hidden objects in foliated areas and safely conduct tasks that require depth perception.

Marine Corps Systems Command began fielding the BNVG II to force reconnaissance and explosive ordnance disposal Marines this spring, and full operational capability is planned for early next year. 

The BNVG II includes a binocular night-vision device and a clip-on thermal imager, or COTI. The BNVD amplifies the small amount of existing light emitted by stars, the moon’s glow or other ambient light sources and uses the light to clearly display objects in detail in very dark conditions. The COTI uses heat energy from the Marine’s surroundings to add a thermal overlay that allows the image to be viewed more clearly, helping Marines with situational awareness in conditions with little to no light.

Enhanced vision
“The BNVG II helps Marines see enemies at a distance, and uses the COTI to detect ordnance or power sources for an explosive device that gives off heat,” said Nia Cherry, an infantry weapons program analyst. “The COTI intensifies Marines’ ability to see anything in dark conditions, rain, fog, dust, smoke and through bushes that the legacy binoculars couldn’t.”

The BNVG II is a follow-on to the legacy, battle-proven AN/PVS-15 binocular, but offers more features, such as the COTI, for increased survivability. The BNVD component is a compact, lightweight, third-generation, dual-tube night -vision goggle with an ergonomic, low-profile design. It offers superior situational awareness compared to the AN/PVS-15 used by reconnaissance Marines and the single-tube AN/PVS-14 monocular night-vision device used throughout the rest of the Marine Corps, officials said. It mounts to the enhanced combat helmet and may be used individually or in conjunction with the COTI. 

“In March, we held an exercise in San Diego where Marines provided positive feedback on their ability to easily maneuver with the goggles,” said Joe Blackstone, optics team lead in infantry weapons. “The depth perception provided by the BNVG II enhances precision and increases the operator’s survivability while on missions with limited lighting.”




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