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June 2003 – present. Specifications. Weight. approx. 3.2 lbs/1.45 kg. The Lightweight Helmet ( LWH ), also known as the Lightweight Marine Corps Helmet [1] or Lightweight Marine Helmet, is an armored helmet that is used by the United States Marine Corps and U.S. Navy. It is the U.S. Marine Corps' replacement for the PASGT combat helmet and is ...
11th century Moravian nasal helmet, Vienna. One of the few remaining examples of such helmets. The nasal helmet was a type of combat helmet characterised by the possession of a projecting bar covering the nose and thus protecting the centre of the face; it was of Western European origins and was used from the late 9th century to at least c. 1250.
Valsalva device. The Valsalva device is a device used in spacesuits, some full face diving masks and diving helmets to allow astronauts and commercial divers to equalize the pressure in their ears by performing the Valsalva maneuver inside the suit without using their hands to block their nose. Astronaut Drew Feustel has described it as "a ...
Al Bello/Getty Images Shania Twain knows that the best thing about being a woman is the prerogative to have a little fun – and sometimes that means laughing off accidental on-stage flubs. The ...
Miniverse "Make It Mini" toy sets have been recalled due to hazardous resins that, when liquid, can cause cause skin, eye, and respiratory irritation.
The new helmet was to protect "exposed deck personnel" and accommodate a telephone headset; furthermore, it had to be usable while wearing a gas mask and binoculars. The helmet was made of non-magnetic Hadefield manganese steel. Designated "USN MK-2", was at the time the largest helmet ever used in US service. Gallery
The Best Motorcycle Helmets EXO-R1 Air. The EXO-R1 Air brings a host of winning features to all styles of road riding. It utilizes a proprietary blend of fiberglass for high strength, low weight ...
1998. Russian Army, Syrian Army. This helmet and its variants are the standard-issue headgear of the Russian army, they also are replacing older helmets like the SSh-68; Part of Ratnik infantry system. 6B7-1L. Russia. Russian Army and Russian Navy naval infantry. part of Ratnik infantry system. Advanced Combat Helmet (ACH) United States.